America-Places.com has listed approx 310 Nature preserves in Costa Rica. Some of the Top rated Nature preserves in Costa Rica are- Reserva Forestal Golfo Dulce, Reserva Forestal Golfo Dulce, Waterfall Hidden Treasure, Waterfall Hidden Treasure, Waterfall Hidden Treasure, Reserva Natural Cabo Blanco, Curi- Court Reserve, Kinkajou Night Walk, Wildlife Refuge La Marta & Wildlife Refuge La Marta.