Eco Tours in Marathon, FL

Every eco tour is different depending on conditions, tides, and season — but here's what you can expect to encounter in the Marathon backcountry:

Dolphins — Bottlenose dolphins are occasionally spotted in the shallow backcountry flats and channels around Marathon. Sightings are a special bonus when they happen — Captain Lucas keeps an eye out and will position the boat for a closer look when conditions allow.

Manatees — The warm, shallow waters of the Florida Keys are prime manatee habitat, especially in cooler months. Spotting a manatee in the wild is a highlight for kids and adults alike.

Sea Turtles — Loggerhead and green sea turtles are regularly seen on the flats and in the channels around Marathon. The Keys are one of the most important sea turtle nesting areas in the country.

Rays — Southern stingrays and eagle rays glide through the clear shallow water on the flats — one of the most graceful sights in the backcountry.

Shore and Wading Birds — Roseate spoonbills, great blue herons, ospreys, frigatebirds, and reddish egrets are all commonly seen on the flats and mangrove shorelines throughout the year.

Seven Mile Bridge — One of the most iconic landmarks in Florida, the Seven Mile Bridge is visible from the water and makes for a memorable photo opportunity. Captain Lucas shares the history of both the old and new bridges as you pass by — a highlight for first-time visitors to the Keys.

Sandbar Stop — Weather and tide permitting, we anchor at a remote sandbar where guests can wade in crystal clear shallow water and take in the backcountry scenery up close. A highlight for families and first-time visitors to the Keys.

Mangrove Ecosystem — Captain Lucas navigates shallow mangrove creeks and points out the incredible biodiversity that makes the mangrove system the foundation of the entire Florida Keys food chain.