Boot Key, Marathon, Florida Keys
Situated beside the city of Marathon, Boot Key is a quiet, mostly undeveloped island in the Middle Florida Keys. It is best experienced from the water, with mangrove-lined shores, shallow flats, and a more secluded feel than many nearby destinations. A bridge once linked the island to Marathon, but Boot Key is now generally reached by kayak, paddleboard, or private boat, helping preserve its rustic character.
For many visitors, the appeal of Boot Key is not a built attraction but the chance to enjoy a peaceful stretch of Keys shoreline close to town. Nearby Marathon provides launches, marinas, outfitters, dining, and other services, while the island itself remains a low-key nature spot.
Things to Do on Boot Key
- Explore by Kayak or Paddleboard
The calm waters around Boot Key and Boot Key Harbor can make for rewarding paddling outings:- Glide along mangrove edges and shallow coastal waters near the island.
- Watch for fish, rays, wading birds, and, on occasion, sea turtles or manatees.
- Rentals and guided eco-tours are often available in Marathon, though availability may change by season.
- Birdwatching and Wildlife Viewing
Boot Key’s undeveloped shoreline supports a variety of coastal wildlife:- Look for herons, egrets, pelicans, ospreys, and other native or migratory birds.
- Scan the shallows for crabs, baitfish, and other creatures that thrive in mangrove habitat.
- Bring binoculars or a camera for quiet observation from the water.
- Fish the Surrounding Waters
The waters around Marathon are popular with anglers:- Depending on season, conditions, and regulations, local anglers may target species such as snapper, tarpon, and grouper in the broader area.
- Local charter operators in Marathon can help visitors reach productive fishing areas.
- Always check current licensing requirements, size limits, and protected-species rules before fishing.
- Enjoy a Quiet Nature Break
Boot Key is a good fit for visitors who want a less-developed Keys experience:- Take in open-water views, mangrove scenery, and a calmer atmosphere near Marathon.
- Plan a simple outing focused on paddling, photography, or relaxing on the water.
History and Character
Boot Key has a more developed past than its present-day appearance suggests:
- Historically, the island had more human activity and was once connected to Marathon by a bridge.
- With the bridge gone, Boot Key feels much more remote today and is primarily appreciated for its natural setting.
Amenities & Facilities
Boot Key itself is not a developed park or full-service attraction, so amenities are extremely limited:
- Boat-Only Access: There is no standard road access for visitors, and shoreline conditions may not be suitable for easy landing everywhere.
- No On-Island Visitor Facilities: Do not expect restrooms, concessions, picnic shelters, or staffed services on the island.
- Nearby Services in Marathon: Launch points, marinas, outfitters, restaurants, and stores are available nearby in Marathon.
- Primitive Setting: Bring your own water, sun protection, bug spray, and any other essentials.
Accessibility
Boot Key is primarily a water-access destination:
- Watercraft Access: Visitors typically reach the area by kayak, paddleboard, or private boat.
- Not a Traditional Accessible Site: There are no paved visitor paths, formal parking areas on the island, or developed ADA-style facilities.
- Nearby Rentals: Marathon is the best place to look for rentals, tours, and local boating information.
Tips for Visiting Boot Key
- Prepare for a Primitive Outing: Bring everything you need, including drinking water, sun protection, and a charged phone or marine communication device if boating.
- Watch Weather, Wind, and Tides: Conditions can change quickly in the Keys, especially for paddlers in shallow or exposed water.
- Respect Sensitive Habitat: Avoid trampling mangroves, disturbing birds, or approaching wildlife too closely.
- Leave No Trace: Pack out all trash and help keep the island and surrounding waters clean.
- Confirm Local Rules Before You Go: Boating, fishing, and access conditions may change, so check current local guidance before heading out.
Vicinity of Boot Key
Nearby Attractions
- Curry Hammock State Park: A nearby Middle Keys park known for kayaking, coastal scenery, camping, and nature-focused recreation.
- Seven Mile Bridge: One of the Keys’ most iconic drives, with sweeping water views between the Middle and Lower Keys.
- Sombrero Beach: A popular Marathon beach with sand, picnic areas, and easy public access.
- The Turtle Hospital: A well-known Marathon attraction focused on sea turtle rescue, rehabilitation, and education.
Why Visit Boot Key?
Boot Key offers a quieter side of the Florida Keys, especially for paddlers, boaters, photographers, and nature lovers who prefer scenery over crowds. While it is not a built-up attraction with regular visitor facilities, its mangrove shoreline, calm-water setting, and close proximity to Marathon make it a rewarding stop for low-key outdoor exploration. If you want a more natural experience near town, Boot Key is an appealing hidden corner of the Florida Keys.
For area planning information, visit the official Florida Keys tourism website: https://fla-keys.com/marathon/ 
