Welcome to Amuseum Naturalis!

Welcome to Amuseum Naturalis, a Biological Exhibition and Institute of Natural Philosophy located in Grand Case, St. Martin. Amuseum Naturalis was created by Les Fruits de Mer, a non-profit association dedicated to natural history education.

We are currently preparing a new location for a 2018 opening. More details will be coming soon! Also, check out our Friends of the Amuseum program if you are interested in supporting the museum.

The museum is free and everyone is welcome to explore this unique space featuring new wonders every week!

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Our Attractions


Watch original nature documentaries in the Amuseum Naturalis theater space.


View our natural history exhibits in the main hall and our regularly changing special exhibit space.

Visit Us

96 Boulevard de Grand Case - Sorry, we are closed for the season!


Latest News

Special Exhibit Launch Party

Tuesday was the last Mardi de Grand Case street fair of the season, and also the launch party for our new special exhibit: Women, People of Color, and the Making of Natural History in the Caribbean. We were delighted to have over 600 visitors to the museum for this special event! If you didn’t make […]

Group Visit with Montessori

If you haven’t scheduled a group visit to the Amuseum with your school class, the time is now! Amuseum Naturalis is scheduling daytime visits for school classes or any group, young or old. You can email us or use the form on the Amuseum website. It really is a lot of fun. Check out some […]

New Paintings at the Amuseum

We are lucky to have some gorgeous new paintings at the Amuseum thanks to Sélénia Sanner. Now, each of the exhibits in our main room has a companion painting, and they are gorgeous. The concept was to have paintings related to the theme of each exhibit at ground level in the Amuseum to capture the […]

More News

Schedule a Group Visit!

Use this form to tell us about your group so we can set up a private visit for your group, or email info@lesfruitsdemer.org!