Sandfly Island Trail

Before you even set foot on this trail, you have to earn it — Sandfly Island sits about a mile and a half offshore from the Gulf Coast Visitor Center, reachable only by paddle or motorboat through the mangrove-lined waterways of the Ten Thousand Islands. Once you beach your vessel and step onto the shell mound, the loop trail winds through a dense hardwood hammock draped in tropical vegetation that feels more Caribbean than Florida. The footing is a mix of packed earth and old shell middens left by the Calusa people centuries ago, with interpretive signs explaining the island's human and natural history. The canopy keeps things shaded, and the whole loop wraps up in under an hour. This one is perfect for paddlers who want to stretch their legs mid-trip, history buffs, and anyone who likes the idea of hiking to a place most visitors never see.