Free & Cheap Things to Do in Grassy Key, FL

  • The list below includes 20 free or cheap things to do in or near Grassy Key, Florida, including 15 different types of inexpensive activities like Fishing, Nature & Wildlife Areas, Movie Theaters and National & State Parks.
  • From Curry Hammock State Park to Main Attraction Charter Fishing, there are a variety of budget-friendly attractions in Grassy Key and in nearby cities within 25 miles like Marathon.
  • The list below includes 20 free or cheap things to do in or near Grassy Key, Florida, including 15 different types of inexpensive activities like Fishing, Nature & Wildlife Areas, Movie Theaters and National & State Parks.
  • From Curry Hammock State Park to Main Attraction Charter Fishing, there are a variety of budget-friendly attractions in Grassy Key and in nearby cities within 25 miles like Marathon.
Showing 31-40 of 44
39.1 Miles
97% 129 votes
Historic Ships FL MoreLess Info
As the oldest active US military vessel, the USCG Duane was intentionally sunk in 1987 to create an artificial reef. The wreck is popular for experienced scuba divers due to its strong currents.
39.5 Miles
86% 14 votes
Snorkeling 99696 Overseas Hwy, Ste 1, Key Largo, FL 33037 MoreLess Info
Visitors can enjoy snorkeling and diving trips to a living reef with Keys Diver Snorkel & Dive Center. They also offer group trips in addition to scuba diving certification courses.
39.6 Miles
100% 49 votes
Fishing 99701 Overseas Highway, Key Largo, FL MoreLess Info
With Key Largo Fishing Adventures, visitors can choose from several fishing charters, from offshore, to reef, to night fishing. On these trips, visitors have the opportunity to catch mahi mahi, snapper, shark, and marlin.
39.6 Miles
56% 9 votes
Fishing 99701 Overseas Highway, Key Largo, FL 33037 MoreLess Info
The Sailors Choice Party Boat is a boat offering guided fishing trips along the Atlantic Ocean. Guests of all fishing skill levels have the opportunity to catch the variety of snapper, grouper, and possibly even amberjack fish during the trips.
39.7 Miles
62% 29 votes
Snorkeling 99751 Overseas Highway, Key Largo, FL 33037 MoreLess Info
With Reef Roamer, visitors can explore the reefs of the Florida Keys on a guided tour on two 50 foot catamarans. During the trip, visitors get the opportunity to snorkel in the reefs of John Pennekamp State Park.
39.8 Miles
100% 45 votes
Fishing 201 Ocean Drive, Key Largo, FL 33037 MoreLess Info
Ankle Deep Fishing Adventure - Private Tours offers deep sea fishing experiences into the Everglades Flats, which is home to Snook, Trout, and Red Drum fish. The company has seasonal fishing and provides bait and tackle.
42.3 Miles
85% 4092 votes
Other Water Activities Overseas Highway, FL 33037 MoreLess Info
Encompassing around 70 nautical square miles, the John Pennekamp Coral Reef State Park is an underwater eco-park featuring snorkeling tours, scuba diving, and kayaking. There are also opportunities for camping, fishing, swimming, and picnicking.
42.5 Miles
81% 114 votes
National & State Parks 102601 Overseas Highway, Key Largo, FL 33037 MoreLess Info
John Pennekamp Coral Reef State Park is an undersea park. Patrons can observe coral reefs and associated marine life from a glass-bottom boat tour or scuba dive and snorkel. The park also offers canoeing and kayaking and trails for walking.
43.6 Miles
92% 26 votes
Fishing 103900 Overseas Highway, FL 33037 MoreLess Info
Scales 2 Tales is a fishing charter company that offers exciting experiences for those looking for a thrill. The company takes guests on deep-sea fishing day trips seeking sharks, grouper, tarpon and other game fish.
43.7 Miles
85% 210 votes
Historic Ships FL MoreLess Info
The Benwood Wreck is a 1910 English-built ship that was sunk in 1942 and is now home to a colorful and vibrant array of fish and coral. Experienced night divers enjoy the site for its bioluminescent creatures.
Showing 31-40 of 44
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