The Jupiter Island Traverse runs the iconic barrier isle’s full 16.47-mile length from the St. Lucie Inlet Marker at the northern terminus to the white gate of Jupiter Inlet Beach Club at the southern end. The route follows publicly accessible mangrove trails, protected dunes, and Atlantic coastline for 6 miles and then onto paved South Beach Road to traverse one of Florida’s most historic and scenic barrier islands.
Appearing on coastal survey maps as early as 1500, Jupiter Island has long been a portal for exploration — (and piracy, as the buccaneer Don Pedro Gilbert used the shallow inlet waters to evade pursuit from deep-hulled vessels in 1832). Jupiter Island now plays a vital role in conservation as home to Hobe Sound National Wildlife Refuge that provides sanctuary for nearly 40 species listed as endangered or threatened including nesting ground for 4 endangered turtle species: Leatherbacks, Loggerheads, Kemp’s Ridley, and Green turtles.
According to the U.S. Fish & Wildlife Service, Jupiter Island “contains the largest contiguous section of undeveloped beach in Southeastern Florida,” making it an ideal adventure and FKT.
NOTE: the north end of the island is remote without fresh water resupply and the coastline can become treacherous during high tides or storm surges. Remember to stay hydrated, apply SPF, and use good judgment to avoid disturbing wildlife habitat. Stay safe while having fun!
