Protecting the natural areas of Sint Maarten Preserving Our Environment Turtle in the sea

The Nature Foundation is a non-profit, non-governmental environmental organization located on the island of Sint Maarten, in the heart of the Caribbean. We aim to conserve and enhance our natural ecosystems in the present and for generations to come through a variety of management, research, education, and policy initiatives.

Our Mission

“To improve the conditions for the conservation of Sint Maarten’s natural environment through research programming, public education, management actions, and policy advising relating to all aspects of the island’s terrestrial, coastal, and marine ecosystems.”

Management

The Nature Foundation works to preserve the natural environment on St. Maarten. Our most prominent protected area, the Man of War Shoal Marine Park, boasts an abundance and variety of dive spots, habitats, and marine life. We also conduct several ongoing projects to strengthen the resilience of our ecosystems and native wildlife.

Research

From sea turtle conservation to water quality testing and shark tagging, the Nature Foundation spearheads various research and monitoring projects on St. Maarten. We also collaborate with environmental organizations from other islands to foster regional conservation connections and protect Caribbean biodiversity.

Education

We actively promote environmental awareness in the community and teach the value of nature and sustainability in local schools. By giving presentations to student groups, offering events for residents and visitors, and providing teaching materials, we work to facilitate eco-consciousness and foster a love for the environment.

Policy

As an environmental organization that works closely with government, the Nature Foundation is involved in providing official advices to key policy makers. We lobby for regulations that protect our natural environment, provide training for civil servants, and fund drafting of legislation that helps us achieve our goals.

Explore the Beautiful Underwater World of Sint Maarten

Diving in St. Maarten

As the designated authority of the Man of War Shoal Marine Park, the Nature Foundation also manages the rest of the island’s dive sites. We welcome divers from all regions and encourage visitors to explore our website for more information and book a dive with one of our local shops. To dive in our waters, visitors must purchase a dive tag online, and private and commercial vessel operators must register their boat to use the moorings.

The Nature Foundation

Frequently Asked Questions

What is the Nature Foundation?

The Nature Foundation is a non-governmental, non-profit organization that formally assists the government of Sint Maarten (the “Dutch Side”) with the management of our marine and terrestrial environment, including that of the protected Man of War Shoal Marine Park. Tasked as a scientific and environmental authority on the island through CITES, we are also the national contact for the SPAW Protocol. The Nature Foundation is most active in the realms of management, policy, research, and education, without an enforcement branch.

What types of issues do we respond to?

  • Marine Park and diving inquires
  • Wild animal management
  • Nesting sea turtle sightings
  • Flora and fauna monitoring
  • Damaged moorings
  • Environmental disasters
  • Illegal vegetation clearing
  • Import/export of protected species
  • Environmental research proposals
  • Educational initiatives
  • School presentations
  • Water quality testing

Please contact us to find out whether or not we can help with a particular issue.

What issues do we not handle?

  • Domestic animal problems
  • Pest control and removal
  • Diving emergencies
  • Waste management
  • Maritime violations
  • Vessel inspections

Please visit our Contacts and Referrals page to find the contact information for the organizations and agencies that handle these issues.

Is there a website dedicated to diving?

No, but the Nature Foundation handles St. Maarten’s dive sites, and our website has a dedicated portion to scuba diving. Check it out for relevant diving information, including registering, local dive shops, and regulations.

What is the 'French side' environmental agency?

The overseas territory of Saint-Martin (the “French side”) has multiple agencies overseeing environmental management. It is highly recommended to include all the stakeholders in an email for direction towards the correct contact point:

Do we accept donations?

Yes, we do, and we depend on the generosity of our donors to fund our work! Please visit our donate page to learn more.

How can I stay informed?

Please follow us on Facebook, Instagram, and LinkedIn for updates on our work.

Latest News & Events

Social Media

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The Nature Foundation office will be closed on Thursday, May 14, for Ascension Day. Regular hours (8:00-16:00) will resume on Friday, May 15. ... See MoreSee Less

The Nature Foundation office will be closed on Thursday, May 14, for Ascension Day. Regular hours (8:00-16:00) will resume on Friday, May 15.

Motherhood is a shared experience between species. Today, we give our gratitude to the maternal caretakers of the world - whether feathered, furred, or bare-skinned.

High in the branches of a sea grape tree, this green-throated Carib hummingbird hovers around her nest, caring for the open-beaked baby within it. These moments are always a privilege to witness.

Happy Mother’s Day to all who nurture.

📸 Photos taken from a distance with a zoom lens to minimize disturbance.
... See MoreSee Less

Motherhood is a shared experience between species. Today, we give our gratitude to the maternal caretakers of the world - whether feathered, furred, or bare-skinned. 

High in the branches of a sea grape tree, this green-throated Carib hummingbird hovers around her nest, caring for the open-beaked baby within it. These moments are always a privilege to witness.

Happy Mother’s Day to all who nurture.

📸 Photos taken from a distance with a zoom lens to minimize disturbance.Image attachmentImage attachment
6 days ago

The Nature Foundation Sint Maarten is teaming up with the St. Maarten Medical Center for the second year in a row for SXM DOET 2026! We'll be cleaning up Little Bay Pond, one of the island's key ecological sites and an area of great historical importance.

The waste along its banks negatively affects the wildlife, the water and the community around it. Last time SMCC and NFSXM organized this clean-up, 65 volunteers removed 5 truckloads of trash in just 2 hours. Come be part of the management actions this year.

No experience needed. Gloves provided. Wear closed-toe shoes, sun protection, and clothes you can get dirty in -- you may get a bit muddy!

📍 Meetup at Learning Unlimited
📅 Saturday, May 16, 2026
⏰ 7:00 AM – 11:00 AM

Scan the QR code on the flyer to register or sign up directly here: www.sxmdoet.com/en/node/1704 for SMMC’s project through SXM DOET. Spots are limited.
... See MoreSee Less

The Nature Foundation Sint Maarten is teaming up with the St. Maarten Medical Center for the second year in a row for SXM DOET 2026! Well be cleaning up Little Bay Pond, one of the islands key ecological sites and an area of great historical importance.

The waste along its banks negatively affects the wildlife, the water and the community around it. Last time SMCC and NFSXM organized this clean-up, 65 volunteers removed 5 truckloads of trash in just 2 hours. Come be part of the management actions this year.

No experience needed. Gloves provided. Wear closed-toe shoes, sun protection, and clothes you can get dirty in -- you may get a bit muddy!

📍 Meetup at Learning Unlimited
📅 Saturday, May 16, 2026
⏰ 7:00 AM – 11:00 AM

Scan the QR code on the flyer to register or sign up directly here: https://www.sxmdoet.com/en/node/1704 for SMMC’s project through SXM DOET. Spots are limited.Image attachmentImage attachment+1Image attachment

Are you looking for a nature-oriented summer camp where your child can explore, learn, and make unforgettable memories while learning about nature conservation?

Look no further — the Nature Foundation’s Nature Scout Summer Program 2026 is the perfect outdoor experience for young adventurers! 🌱

📅 Dates: July 13 – July 17, 2026
⏰ Time: 9:00 AM – 4:00 PM daily
📍 Meeting Location: Nature Foundation Office, Cole Bay
👫 Open to kids ages 9–13
💸 Registration fee: $190 USD for the full week (includes lunch, all activity-related costs, and transportation from the Nature Foundation office to each day’s location!)

Every day, scouts will enjoy guided field trips to local nature spots, experiencing Sint Maarten’s beauty firsthand while learning about the island’s wildlife and ecosystems 🏝

Led by our enthusiastic and experienced Nature Foundation team, the camp blends outdoor adventure, environmental education, and tons of fun—creating friendships and memories that last a lifetime.
Spaces are limited and fill up quickly—don’t wait!

📩 For more info or to register: gaia@naturefoundationsxm.org
📲 WhatsApp: +1 (721) 581-6365
... See MoreSee Less

Are you looking for a nature-oriented summer camp where your child can explore, learn, and make unforgettable memories while learning about nature conservation?

Look no further — the Nature Foundation’s Nature Scout Summer Program 2026 is the perfect outdoor experience for young adventurers! 🌱

📅 Dates: July 13 – July 17, 2026
⏰ Time: 9:00 AM – 4:00 PM daily
📍 Meeting Location: Nature Foundation Office, Cole Bay
👫 Open to kids ages 9–13
💸 Registration fee: $190 USD for the full week (includes lunch, all activity-related costs, and transportation from the Nature Foundation office to each day’s location!)

Every day, scouts will enjoy guided field trips to local nature spots, experiencing Sint Maarten’s beauty firsthand while learning about the island’s wildlife and ecosystems 🏝

Led by our enthusiastic and experienced Nature Foundation team, the camp blends outdoor adventure, environmental education, and tons of fun—creating friendships and memories that last a lifetime.
Spaces are limited and fill up quickly—don’t wait!

📩 For more info or to register: gaia@naturefoundationsxm.org
📲 WhatsApp: +1 (721) 581-6365Image attachmentImage attachment+5Image attachment
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