The Best Parks & Trails in Marathon for Outdoor Enthusiasts

Nestled in the heart of the Florida Keys, Marathon is more than just crystal-clear waters and stunning sunsets—it’s also a playground for outdoor lovers. Whether you’re into hiking, biking, birdwatching, or simply soaking up the natural beauty, this charming island town has plenty of parks and trails to explore. Here’s your guide to the best outdoor spots in Marathon!

Crane Point Hammock

1. Crane Point Hammock

Why Go: History, nature, and serenity in one place.

This 63-acre nature preserve is a hidden gem in Marathon. Wander through tropical hardwood hammock trails, spot rare birds and butterflies, and learn about the region’s history at the on-site museum. The trails are well-maintained and shaded, making them a relaxing option for families and nature enthusiasts alike.

Bonus: Don’t miss the Adderley House, the oldest house in the Keys outside Key West!


2. Curry Hammock State Park

Why Go: Peaceful kayaking, hiking, and wildlife spotting.

Just north of Marathon, this state park offers one of the best places for outdoor recreation in the Middle Keys. Enjoy a scenic 1.5-mile nature trail loop that winds through mangrove forests and coastal habitats. If you’re up for more adventure, paddle through winding waterways or set up a picnic on the beach.

Pro Tip: Early morning is the best time to catch a glimpse of ospreys, herons, and even the occasional bald eagle.

Sombrero Beach Park

3. Sombrero Beach Park

Why Go: A perfect blend of sand, sea, and green space.

While Sombrero Beach is best known for swimming and snorkeling, its shady paths and grassy areas also make it a great spot for walking or relaxing under the palms. There are paved walkways, a playground, picnic shelters, and even sea turtle nesting areas during season.

Family-Friendly: Great for strollers, wheelchairs, or casual walks with kids.


4. Seven Mile Bridge (Old Bridge/Old Seven)

Why Go: Iconic views with a breezy trail over the ocean.

Recently restored, the Old Seven Mile Bridge offers a spectacular pedestrian and cycling path stretching 2.2 miles over the water to Pigeon Key. It’s a must-do for joggers, cyclists, or anyone who wants to soak in panoramic ocean views with a side of sea breeze.

Best Time to Visit: Sunset for a truly unforgettable walk.

seven mile bridge

5. Oceanfront Park

Why Go: Peaceful vibes with oceanfront views.

Located off the beaten path, this small but beautiful park offers walking paths, a kayak launch, picnic tables, and shaded benches to enjoy the sea air. It’s ideal for a quiet afternoon walk, reading, or spotting marine life just offshore.


6. Marathon Community Park

Why Go: Active fun with lots of amenities.

This local hub features walking paths, sports courts, a skate park, and open green spaces. Great for families or visitors looking to stay active while enjoying Marathon’s beautiful weather.

Tip: Check the local calendar—this park often hosts community events and outdoor festivals.


Whether you’re an avid hiker, casual stroller, or outdoor adventurer, Marathon offers trails and parks that let you connect with nature at your own pace. From coastal walks to tropical hammocks, this slice of the Keys is bursting with natural beauty just waiting to be explored.

So pack your sunscreen, grab your camera, and hit the trails – Marathon’s outdoors are calling!