Cruise beneath Flagler’s legendary bridges on this private 1-hour boat tour from Big Pine Key. Discover the history of the Overseas Railroad while exploring mangroves, beaches, and marine life along a scenic loop through the Florida Keys.
More ways to explore the area's outdoor wonders
Setting out from the calm waters beside Big Pine Key, the private boat tour charts a course through one of Florida’s most iconic seascapes. The Spanish Harbor Bridge slips astern as the boat pushes forward, skimming past mangrove fingers that lean inquisitively over the shoreline. From here, the waterway opens toward Bahia Honda Bridge, its rusted skeleton telling tales of engineering triumph and the relentless force of the Atlantic.
Difficulty
easy
Duration
1 hour
Fitness Level
No special fitness required; suitable for all ages and physical abilities.
Wildlife
History
The bridges are relics of the Overseas Railroad completed by Henry Flagler in 1912, an engineering feat that connected the Keys by rail for the first time.
Conservation
The boat tours practice eco-friendly guidelines, including the use of reef-safe sunscreen to protect fragile marine ecosystems around the bridges.
Reserve your spot on the Private Boat Tour of Flagler's Famous Bridges from Big Pine Key today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring sun protection
The Florida Keys sun is strong; use reef-safe sunscreen and a hat to avoid burns during the boat tour.
Wear polarized sunglasses
Sunglasses reduce glare and improve underwater visibility to spot marine life along the bridges.
Arrive early for parking
Check in at the Keys Boat Tours store to get a parking pass and directions to the boat ramp.
Children must wear life jackets
PFDs are provided and required for kids under 6 years old for safety during the tour.
Reef-safe sunscreen
Protects your skin while keeping the marine environment safe during the boat tour.
summer
Wide-brim hat
Provides shade to keep you cool and shielded from intense sun exposure.
summer
Polarized sunglasses
Enhances visibility by reducing glare off the water and helps spot underwater life.
Water bottle
Staying hydrated ensures comfort throughout the boat ride, especially in warm conditions.