Conservation Blog

Field stories, project updates, and guides from across our programs

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Conservation news, educational articles, and updates from our projects in Mexico, Costa Rica, Florida, and beyond.

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Tulum and the Future of the Riviera Maya
12/5/24 Projects

Tulum and the Future of the Riviera Maya

Tulum sits at the center of a regional conservation effort stretching from Xcacel north to Sian Ka'an south.

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Xcacel and Xcacelito: A Sanctuary Worth Protecting
10/12/24 Projects

Xcacel and Xcacelito: A Sanctuary Worth Protecting

Between Playa del Carmen and Tulum, Xcacel remains one of the last undeveloped nesting coastlines on the central Riviera Maya.

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The Hidden Life of Hawksbills: Coral Reef Guardians
8/30/24 Ecosystems

The Hidden Life of Hawksbills: Coral Reef Guardians

Hawksbills keep sponge populations in check, protecting the reef structure that coastal communities depend on.

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Sustainable Fishing: How Bycatch Reduction Saves Turtles
5/15/24 Fishing

Sustainable Fishing: How Bycatch Reduction Saves Turtles

Fisheries accidentally kill an estimated 250,000 sea turtles each year. Proven gear solutions exist, and MTF is putting them in fishermen's hands.

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Tracking Turtles Across Oceans: What Satellite Tags Reveal
3/8/24 Research

Tracking Turtles Across Oceans: What Satellite Tags Reveal

Satellite telemetry is revealing migration routes that cross six countries and transforming how we protect turtles at sea.

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Can Tourism and Turtle Conservation Coexist? Lessons from Cancun
1/22/24 Projects

Can Tourism and Turtle Conservation Coexist? Lessons from Cancun

Cancun's hotel zone sits atop major nesting beaches, but structured conservation programs are proving that tourism and protection can work together.

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Florida's Stranding Network: Rescue on the Front Lines
11/18/23 Projects

Florida's Stranding Network: Rescue on the Front Lines

Hundreds of injured turtles wash ashore in Florida each year. MTF supports one of the busiest stranding response networks in the world.

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Why Seagrass Matters More Than You Think
9/5/23 Ecosystems

Why Seagrass Matters More Than You Think

Underwater seagrass meadows feed green turtles, filter coastal water, and store carbon faster than many rainforests.

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Inside Our Costa Rica Conservatory: Arribadas and Community
7/10/23 Projects

Inside Our Costa Rica Conservatory: Arribadas and Community

From mass olive ridley arribadas on the Pacific to solitary leatherback nests on the Caribbean, Costa Rica is a global conservation leader.

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The Role of Local Communities in Sea Turtle Conservation
4/20/23 Community

The Role of Local Communities in Sea Turtle Conservation

Global efforts matter, but sea turtle conservation succeeds when the communities closest to nesting beaches become its champions.

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The Journey of a Sea Turtle: From Hatchling to Adult
2/13/23 Species

The Journey of a Sea Turtle: From Hatchling to Adult

From the perilous crawl to the sea to decades spent navigating open ocean, a sea turtle's life is one of extraordinary endurance.

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Why We Should Save Sea Turtles: Beyond Their Beauty
12/12/22 Ecosystems

Why We Should Save Sea Turtles: Beyond Their Beauty

Sea turtles maintain healthy marine ecosystems. Greens graze seagrass, hawksbills control sponges, and both support coastal economies.

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Turtle-Friendly Tourism: Exploring Without Exploiting
10/2/22 Tourism

Turtle-Friendly Tourism: Exploring Without Exploiting

Irresponsible tourism can damage nesting beaches. Here's what turtle-friendly travel looks like in practice.

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The Impact of Climate Change on Marine Turtles
8/20/22 Climate

The Impact of Climate Change on Marine Turtles

Rising sea levels, warming waters, and sand temperatures are reshaping the future of every sea turtle population on Earth.

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Adopt a Turtle: Supporting Conservation in a Personal Way
6/14/22 Programs

Adopt a Turtle: Supporting Conservation in a Personal Way

Our Adopt a Turtle program lets you sponsor a sea turtle and fund critical conservation activities like beach patrols and nest protection.

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Demystifying Sea Turtles: Facts and Misconceptions
4/2/22 Education

Demystifying Sea Turtles: Facts and Misconceptions

Sea turtles are often misunderstood. Let's debunk some common misconceptions that can hamper conservation efforts.

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A Day in the Life of a Marine Turtle Volunteer
2/29/22 Volunteer

A Day in the Life of a Marine Turtle Volunteer

For a Marine Turtle Foundation volunteer, a day at the beach means pre-dawn patrols, nest monitoring, and education workshops.

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Why Conserving 'Slow and Steady' Matters
12/9/21 Conservation

Why Conserving 'Slow and Steady' Matters

Turtles embody the slow and steady principle, but their slow growth rates and late maturity make them particularly vulnerable to population declines.

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In Their Shoes (or Shells): A Day in the Life of a Sea Turtle
10/16/21 Species

In Their Shoes (or Shells): A Day in the Life of a Sea Turtle

Picture a female loggerhead sea turtle preparing for an arduous journey from the depths of the ocean to lay her eggs on the sandy beach where she was born decades ago.

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Unmasking the Invisible: The Plight of the World's Turtles
8/24/21 Conservation

Unmasking the Invisible: The Plight of the World's Turtles

Did you know that half of the world's 356 species of turtles are threatened with extinction? From the enormous leatherback sea turtles to the diminutive speckled padloper tortoise, our shelled friends are under siege across the globe.

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Unmasking the Invisible: The Plight of the World's Turtles
8/24/21 Conservation

Unmasking the Invisible: The Plight of the World's Turtles

Did you know that half of the world's 356 species of turtles are threatened with extinction? From the enormous leatherback sea turtles to the diminutive speckled padloper tortoise, our shelled friends are under siege across the globe. This problem is hardly getting the attention it deserves, mainly because many of us don't realize the critical roles turtles play in our ecosystems.

Turtles contribute to nutrient cycling by scavenging dead organisms and maintaining healthy aquatic plant populations. They act as ecological engineers, shaping landscapes by digging burrows that create habitats for other species. Plus, their eggs provide a food source for various predators. But beyond their ecological value, turtles have intrinsic worth. They are unique evolutionary products, with some species dating back to the time of dinosaurs.

The threats they face are primarily anthropogenic: habitat destruction, pollution, climate change, and overexploitation. From sea turtles entangled in fishing nets to the illegal pet trade, humans pose the most significant challenge to turtle survival.

But we can also be their biggest allies. Stay tuned to our blog to learn more about the actions we can all take to help ensure the survival of these fascinating, resilient creatures.

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In Their Shoes (or Shells): A Day in the Life of a Sea Turtle
10/16/21 Species

In Their Shoes (or Shells): A Day in the Life of a Sea Turtle

Picture this: You're a female loggerhead sea turtle, preparing for an arduous journey from the depths of the ocean to lay your eggs on the sandy beach where you were born decades ago. This pilgrimage is a feat of nature and an impressive display of endurance and navigation skill, as you can travel up to thousands of miles to reach your nesting site.

Once you lay your eggs, you'll return to the ocean, leaving your progeny to fend for themselves. From the moment they break free from their shells, these tiny hatchlings face a world full of challenges, from predatory birds and crabs to the disorienting effect of artificial lights leading them away from the sea.

Those who survive will grow to play a crucial role in marine ecosystems, helping to control jellyfish populations and contributing to the health of coral reefs and seagrass beds. But this journey is growing more hazardous each day due to human activities.

Imagine navigating through oceans filled with plastic debris or swimming in waters becoming increasingly warmer due to climate change. It's a tough world out there for a sea turtle, but with concerted conservation efforts, we can ensure their survival.

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Why Conserving 'Slow and Steady' Matters
12/9/21 Conservation

Why Conserving 'Slow and Steady' Matters

In today's world, where speed is often seen as synonymous with progress, we sometimes overlook the value of the slow and steady. Turtles, with their deliberate movements and lengthy lifespans, embody this often-underrated principle. But their slow growth rates and late maturity make them particularly vulnerable to threats, as they can't quickly recover from population declines.

Turtles are invaluable indicators of environmental health, acting as sentinel species due to their sensitivity to changes in their environments. Their decline is a warning signal for larger ecosystem problems, ones that can ultimately affect human health and well-being. For instance, the loss of sea turtles can negatively impact fish populations and marine tourism, both significant sources of income for many coastal communities.

So how can we help? Here at our nonprofit, we work tirelessly to protect turtles through habitat preservation, public education, and collaboration with policymakers. But we need your help. By supporting our cause, reducing your use of plastics, and advocating for sustainable practices, you too can contribute to the conservation of these ancient, charismatic creatures.

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A Day in the Life of a Marine Turtle Volunteer
2/29/22 Volunteer

A Day in the Life of a Marine Turtle Volunteer

When you think about a day at the beach, you might imagine sunbathing, building sandcastles, or perhaps even taking a refreshing swim. But for a Marine Turtle Foundation volunteer, a day at the beach looks very different.

Our day begins before sunrise, when we set out for our first beach patrol. Our mission? To identify and protect any new turtle nests that have appeared overnight. It's a beautiful but humbling experience to witness the trails left by mother turtles who have returned to the same beach where they hatched years ago to lay their own eggs.

Our next task involves monitoring existing nests. We document critical data such as the temperature and humidity of the nests and look for any signs of threats such as predators or human interference. It's painstaking work but necessary to ensure the safety of these future hatchlings.

In the afternoon, our attention turns towards public education and engagement. We host workshops for local school groups and tourists, aiming to foster an understanding of the sea turtles' plight and the small steps everyone can take to contribute to their conservation. We wrap up the day with a beach cleanup, a simple but effective way to reduce one of the major threats to marine life: pollution.

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Demystifying Sea Turtles: Facts and Misconceptions
4/2/22 Education

Demystifying Sea Turtles: Facts and Misconceptions

Sea turtles have long been a source of fascination for many. With their ancient lineage, serene nature, and iconic shell, it's easy to understand why. But as with any creature, sea turtles are often misunderstood, which can hamper conservation efforts.

Misconception 1: All sea turtles are the same. There are seven different species of sea turtles, and each one is unique. They vary in size, diet, nesting behavior, and more.

Misconception 2: Sea turtles spend their entire life at sea. While sea turtles spend most of their lives in the ocean, females return to land to lay their eggs.

Misconception 3: Plastic pollution is the only major threat to sea turtles. While plastic pollution is a significant problem, other threats include climate change, habitat loss, and accidental capture in fishing gear.

Understanding these facts is crucial to conserving sea turtles. By debunking misconceptions, we can tailor our efforts to address the specific needs and threats facing each species.

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Adopt a Turtle: Supporting Conservation in a Personal Way
6/14/22 Programs

Adopt a Turtle: Supporting Conservation in a Personal Way

One of the Marine Turtle Foundation's most rewarding initiatives is our "Adopt a Turtle" program. It provides individuals with the opportunity to sponsor a sea turtle, contributing directly to its conservation.

When you adopt a turtle, you're not just making a donation. You're joining us in our mission to protect these magnificent creatures. Your adoption helps fund critical conservation activities such as beach patrols, nest protection, and public education initiatives.

Additionally, your adoption allows you to form a personal connection with the turtle you're supporting. Through periodic updates, you can follow your turtle's journey, share in its triumphs, and learn about the challenges it faces.

By adopting a turtle, you're becoming a part of its life and its survival story. Adopt a turtle today and join us on this incredible journey of marine conservation.

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The Impact of Climate Change on Marine Turtles
8/20/22 Climate

The Impact of Climate Change on Marine Turtles

While climate change affects all life on Earth, few species are as significantly impacted as sea turtles. Rising sea levels, warming waters, and changing weather patterns pose grave threats to these ancient creatures.

Sea turtles rely on sandy beaches for nesting; rising sea levels and increased storm activity can erode these critical habitats. Additionally, the temperature of the sand determines the sex of hatchlings. Warmer temperatures produce more females, and cooler ones yield males. As global temperatures rise, we could see entire generations skew heavily female, jeopardizing the long-term survival of these species.

The Marine Turtle Foundation is committed to fighting climate change, from advocating for renewable energy policies to working on local projects such as beach restorations. Every one of us can play a part in reducing the impact of climate change on sea turtles.

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Turtle-Friendly Tourism: Exploring Without Exploiting
10/2/22 Tourism

Turtle-Friendly Tourism: Exploring Without Exploiting

Tourism is a crucial part of many economies, especially in tropical regions where sea turtles are found. But irresponsible tourism can be damaging to sea turtles, whether it's by disturbing nesting beaches or leaving behind pollution. That's why the Marine Turtle Foundation advocates for turtle-friendly tourism.

What does turtle-friendly tourism look like? It includes practicing "Leave No Trace" principles, such as carrying out all trash, staying on designated paths, and maintaining a respectful distance from wildlife. It also means choosing accommodations and tour operators that respect local ecosystems and support conservation efforts.

By making mindful choices when we travel, we can enjoy the beauty of nature without harming it, ensuring that future generations can experience the wonder of sea turtles in their natural habitats.

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Why We Should Save Sea Turtles: Beyond Their Beauty
12/12/22 Ecosystems

Why We Should Save Sea Turtles: Beyond Their Beauty

Sea turtles are undeniably beautiful and captivating, but there's much more to these creatures than meets the eye. They play a vital role in maintaining healthy marine ecosystems. For instance, green sea turtles graze on seagrass, promoting healthier and faster growth of these important underwater plants. Hawksbill sea turtles feed on sponges, preventing these organisms from outcompeting corals, thus supporting biodiversity.

Moreover, sea turtles have cultural and economic significance in many communities worldwide. They draw tourists, support local economies, and are part of local lore and traditions. By protecting sea turtles, we're preserving not just an animal, but a vital part of our world's natural and cultural heritage.

Saving sea turtles is about more than just a single species. It's about preserving the health of our oceans and our planet as a whole.

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The Journey of a Sea Turtle: From Hatchling to Adult
2/13/23 Species

The Journey of a Sea Turtle: From Hatchling to Adult

It's a perilous journey from the time a sea turtle hatches from its egg to when it reaches maturity. They face numerous threats, both natural and human-made. As hatchlings, they must make a dangerous trek from their nests to the sea, avoiding predators along the way. Once in the ocean, they face even more threats, from predatory fish to human-created dangers such as marine pollution and entanglement in fishing gear.

Despite these challenges, sea turtles have persisted for millions of years due to their incredible resilience and adaptability. By understanding their journey and the threats they face, we can help protect them and ensure their survival for generations to come.

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The Role of Local Communities in Sea Turtle Conservation
4/20/23 Community

The Role of Local Communities in Sea Turtle Conservation

While global efforts are crucial to sea turtle conservation, the role of local communities can't be understated. Sea turtles often return to the same beach where they were born to lay their eggs, creating a strong connection between these creatures and the communities that live nearby.

Local communities can play a crucial role in conservation by protecting nesting beaches, reducing light pollution that can disorient hatchlings, and advocating for sustainable fishing practices. At the Marine Turtle Foundation, we work closely with local communities, providing education and resources to help them become champions for sea turtles.

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Inside Our Costa Rica Conservatory: Arribadas and Community
7/10/23 Projects

Inside Our Costa Rica Conservatory: Arribadas and Community

Costa Rica is one of the most biologically diverse countries on Earth, and its sea turtle populations are among the most studied in the world. Our conservatory partnership on the Nicoya Peninsula and southern Caribbean coast focuses on two very different nesting phenomena: the mass olive ridley arribadas at Ostional and the solitary leatherback nests at Gandoca-Manzanillo.

Arribadas are one of nature's great spectacles, thousands of olive ridley turtles emerging from the surf simultaneously to lay their eggs. Conservation here requires balancing protection with community needs, as local traditions include sustainable egg harvest during the first days of an arribada.

On the Caribbean side, leatherback nests are monitored by satellite-linked temperature loggers that alert rangers when sand temperatures approach the threshold that produces all-female clutches. These data feed into global climate models and help us design shade structures for the most vulnerable beaches.

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Why Seagrass Matters More Than You Think
9/5/23 Ecosystems

Why Seagrass Matters More Than You Think

Most people have never seen a seagrass meadow, yet these underwater prairies are among the most productive ecosystems on the planet, and green sea turtles depend on them for survival. A healthy seagrass bed can sequester carbon 35 times faster than a tropical rainforest, filter pollutants from coastal waters, and provide nursery habitat for fish that sustain coastal economies.

When green turtles graze on seagrass, they aren't just feeding, they're gardening. Their cropping stimulates new growth, increases species diversity, and prevents any single seagrass species from dominating. Remove the turtles, and the meadow changes character. Remove the meadow, and the turtles lose their primary food source.

Our restoration work in Florida's Indian River Lagoon and monitoring programs in Mexico's Sian Ka'an Biosphere Reserve are showing promising results. Seagrass coverage has increased 15% in restored areas over three years, and turtle sighting frequency has risen accordingly.

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Florida's Stranding Network: Rescue on the Front Lines
11/18/23 Projects

Florida's Stranding Network: Rescue on the Front Lines

Every year, hundreds of sea turtles wash ashore along Florida's 800 miles of coastline, injured by boat strikes, entangled in fishing gear, sickened by red tide, or weakened by cold stunning during winter cold snaps. Florida's stranding network is one of the largest and most active in the world, and MTF is proud to support rapid-response teams from the Panhandle to the Keys.

When a stranding report comes in, trained volunteers reach the animal within hours. They assess injuries, stabilize the turtle, and transport it to one of several partner rehabilitation facilities. Recovery can take months. A loggerhead with a severe boat strike injury may require surgery, antibiotics, and months of pool rehabilitation before release.

The data collected from every stranding event builds a picture of what's harming turtles in Florida waters and drives our advocacy for slower speed zones and improved water quality monitoring.

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Can Tourism and Turtle Conservation Coexist? Lessons from Cancun
1/22/24 Projects

Can Tourism and Turtle Conservation Coexist? Lessons from Cancun

Cancun welcomes over 6 million tourists annually, and its hotel zone sits directly atop some of Mexico's most important loggerhead nesting beaches. Conventional wisdom says development and conservation can't coexist, but our Cancun conservatory is proving otherwise.

The key is integration, not separation. Partner hotels adopt sections of beach and fund nightly patrols. Guests participate in hatchling releases that generate emotional connections to conservation. Dive operators include reef health briefings in pre-dive orientations. The result: nest protection rates above 85% in the hotel zone, compared to the national average of 60%.

Light pollution remains the biggest challenge. We've distributed red-filter lighting to 25 partner properties and run "Lights Out for Turtles" campaigns during peak emergence weeks.

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Tracking Turtles Across Oceans: What Satellite Tags Reveal
3/8/24 Research

Tracking Turtles Across Oceans: What Satellite Tags Reveal

A turtle nesting on a beach in Costa Rica may spend the next two years feeding off the coast of Peru. A loggerhead hatched in Florida may circle the entire North Atlantic before returning to nest at age 35. These journeys were invisible until satellite telemetry made them possible, and the data are transforming conservation.

MTF has deployed over 40 satellite tags on leatherbacks, green turtles, and loggerheads across our project sites. The tracks reveal critical migration corridors that cross international boundaries, identify previously unknown foraging hotspots, and show how turtles respond to ocean warming by shifting their routes.

One leatherback we tagged in Costa Rica traveled 7,000 miles to feeding grounds off Chile before returning, a round trip that crossed the jurisdictions of six countries. No single nation can protect an animal that wanders this widely.

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Sustainable Fishing: How Bycatch Reduction Saves Turtles
5/15/24 Fishing

Sustainable Fishing: How Bycatch Reduction Saves Turtles

If you eat seafood, you are connected to the fate of sea turtles, whether you know it or not. Fisheries accidentally kill an estimated 250,000 sea turtles worldwide each year through bycatch in shrimp trawls, longlines, and gillnets. This is the single largest direct human cause of turtle mortality, and it's largely invisible to consumers.

The good news: proven solutions exist. Turtle Excluder Devices allow 97% of turtles caught in trawl nets to escape safely. Circle hooks reduce lethal longline bycatch by up to 90%. Seasonal fishing closures during peak migration periods give turtles safe passage through coastal waters.

MTF has distributed TEDs and circle hook kits to over 300 fishers in Mexico and Costa Rica, and bycatch rates in participating cooperatives have dropped by 80%.

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The Hidden Life of Hawksbills: Coral Reef Guardians
8/30/24 Ecosystems

The Hidden Life of Hawksbills: Coral Reef Guardians

Hawksbill turtles are the most endangered of the Caribbean sea turtle species, yet they play an outsized role in reef health. Their diet consists primarily of sponges, organisms that compete with reef-building corals for space on the reef surface. By keeping sponge populations in check, hawksbills maintain the structural complexity that supports fish diversity and coastal protection from storm surge.

Our Cozumel conservatory runs the longest-running hawksbill photo-identification program in the Mesoamerican Reef region. Divers submit photographs of hawksbill facial scute patterns, unique to each individual, building a catalog of over 180 known turtles. Some individuals have been resighted at the same reef sites for over a decade.

Coral bleaching, anchor damage, and marine debris all threaten the reefs hawksbills depend on. Protecting hawksbills means protecting coral, and protecting coral means protecting the coastal communities that rely on reef fisheries and tourism.

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Xcacel and Xcacelito: A Sanctuary Worth Protecting
10/12/24 Projects

Xcacel and Xcacelito: A Sanctuary Worth Protecting

Between Playa del Carmen and Tulum, the beaches of Xcacel and Xcacelito remain one of the last stretches of undeveloped nesting coast on the central Riviera Maya. While hotels and road traffic have transformed much of the surrounding shoreline, this sanctuary still offers the dark, quiet sand that green and loggerhead turtles need to nest successfully.

Our teams patrol both beaches nightly during nesting season, marking nests, relocating clutches when erosion threatens them, and supervising hatchling releases so that newborn turtles get a clear path to the water. Public access is managed carefully because good intentions without guidance can do real harm.

If you visit the Riviera Maya, learn about the sanctuary before you go. Support official programs. Skip unauthorized turtle tours. The females that nest here have likely been coming back for decades, and they deserve a beach that still looks like the one they remember.

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Tulum and the Future of the Riviera Maya
12/5/24 Projects

Tulum and the Future of the Riviera Maya

Tulum has become a symbol of the tension between conservation and development on the Riviera Maya. People arrive because they want reef, jungle, and beach in the same trip. Sea turtles arrive for the same reasons, but they need those beaches to stay dark, quiet, and accessible in ways that tourism does not always respect.

Our Tulum program treats the town as the center of a regional effort that stretches north to Xcacel and south into the Sian Ka'an Biosphere Reserve. Nesting patrols, lagoon monitoring, hotel lighting campaigns, and community education all feed into the same goal: keep Tulum viable as turtle habitat even as the town continues to grow.

The Riviera Maya will keep changing. What does not have to change is the commitment to protect the places turtles still depend on. Tulum can be both a destination and a sanctuary if visitors, businesses, and local communities agree that some stretches of coast belong to the turtles first.

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