- TripBuzz found 23 things to do with kids in or near Grassy Key, Florida, including 23 fun activities for kids in nearby cities within 25 miles like Marathon.
- From Curry Hammock State Park to Florida Keys Kiteboarding, the Grassy Key area offers 24 different types of family activities, including: Fishing, Nature & Wildlife Areas, Boat Rentals and Movie Theaters.
- Grassy Key is one of the islands located in the northern part of the Florida Keys. The island, though low in residential population, is a popular tourist destination and features many independently own resorts, as well as breathtaking oceanside scenery. The island offers an extensive selection of both casual and fine dining.
Showing 11-20 of
70
6.3 Miles
96%
95 votes
Marathon, FL
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Captain Doug Kelley Florida Keys Fishing Charter - Private Tours offers customizable deep sea charter fishing trips. Trips might focus on dolphin, swordfish, kingfish, sailfish, or marlin. All trips are led by an experienced guide.
6.4 Miles
Marathon Kayak takes guests on a boating adventure through the back waters of the Mangrove Islands. The experience is adventurous and relaxing and the company offers an array of tour experiences including customized groups tours and private tours.
6.9 Miles
EAA Air Museum is a small historical museum with free admission. The museum features a small collection of vintage aircraft, some of which can be entered and explored. The museum also maintains a large collection of photographs and other memorabilia.
8.3 Miles
83%
422 votes
5550 Overseas Highway, Marathon, FL 33050
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At Crane Point Museum & Nature Center, visitors can learn about wildlife and history at the same time. Visit the museum to look at artifacts such as the 600 year old canoe, or learn to identify trees on the Hammock Loop nature trail.
8.4 Miles
100%
7 votes
800 35th Street Ocean, PO Box 501523, Marathon, FL 33050
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Paradise Found Sailing offers daily sailing trips aboard their catamaran through the Florida Keys and Bahama Islands. The companies packages include a 4-hour or 8-hour day sailing trip or multi-day overnight trips.
9.7 Miles
Sombrero beach is a turtle nesting beach on the Atlantic Ocean. Along with the ecosystem preservation, the beach also offers a shady park, handicap accessibility, restrooms, showers, and volleyball courts.
10.0 Miles
Support the rehabilitation of sea turtles at The Turtle Hospital. Visit turtles and their caretakers and enjoy an educational tour of the facilities as you watch turtles regain strength and get ready to be released back into the wild.
10.2 Miles
100%
15 votes
Sombrero Beach Road, Marathon, FL 33050
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Specializing in paddleboard rentals, Gnarly Harley Paddle - Private Tours offers visitors guided trips through the area's lagoons and waterways. These trips last two to four hours and include a short paddleboard lesson at the beginning.
10.4 Miles
Established in 1997, Top Notch Sport Fishing is a fishing tour company that offers trips for corporate events, families, and groups of friends. The company has bay fishing trips on which snook, trout, and redfish can be caught.
10.7 Miles
Operated by offshore and deep sea fishing specialist Captain Jim Purcell, Sea Dog Charters is the charter to fish with. Experts show you how to fish in the Florida Keys and even bait hooks, sinkers, and clean fish!