Seaside Nature Park is a great place to spend some time on holiday. The owners (Roderick and Alexandra) are very friendly and know a lot about Sint Maarten and it's culture and heritage. Besides horsebackriding, there are more activities you can do. However I only have experience with horsebackriding.
The horses are well taken care of. The ride was really nice and the views were amazing. The ride is along the shore and if it's clear you can see other Caribean islands (Saba, St. Barths and St. Eustatius). At the end of the ride you go into the water with your horse (the saddle is still on) and some of the horses even started swimming! The guide really listened to the riders and told us a lot about the island and the surrounding. He also gave great advise on some places to visit on the island as well.
I really liked my horse, his name was Duende and he was very sweet and sensitive.
I would definitely recommend this place to my friends and family!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.