Found off the remote Long Bay Beach on Middle Caicos, Toadstool Cay is .1 acre rock. The rock is razor sharp with no vegetation, and is surrounded by clear shallow water interspersed with reefs. Due to being in the Long Bay region off Middle Caicos, and inside the barrier reef, the area is typically sheltered from the ground swell of the open ocean. Interesting snorkeling can be had in the area.
Toadstool Cay's coastline is jagged limestone.
