Fort Serenity sells items for natural builds including caves, waterfalls, streams, ponds, bridges and reefs. They also have a ground level that is a very good virtualization of the Yucatan Peninsula in Mexico, complete with Mayan Ruins and a stepped Mayan pyramid. There is also a treasure hunt to partake of if you are interested. I visited the destination to photograph some very good scenery. This destination is highly recommended if you want to experience some very well jungle landscapes and Mayan architecture.
SLurl to Ground Level (Mayan pyramid and treasure hunt):
SLurl to retail level: