Best 232 things to do in Key Largo, FL

Chase trophy game fish on an extended offshore adventure

Target reef and seasonal species with gear and fishing license included

Reef fishing or island fun aboard a private Mako charter

Swim alongside trained dolphins in a deep-water lagoon while supporting marine conservation efforts

Slide into a dolphin habitat for a coached, small-group swim

Two dolphin swims, snorkeling and hands-on care in one small-group program

Private 3-hour guided snorkel tour at John Pennekamp Reef State Park for up to 6

Cruise mangroves and open water as the sun sets in Key Largo

Private cruise through mangroves, waterways, and coastal habitats

Private Christ of the Abyss snorkel tour with a swim guide (up to 6)

Private 3.5-hour snorkel tour to two reefs in John Pennekamp Coral Reef State Park

Flexible Aqua Cycle rental times in Key Largo

Try scuba diving on Key Largo reefs with a PADI instructor

Introduce young explorers to breathing underwater in a shallow pool

Dive or snorkel two reef sites in Key Largo on a 4-hour catamaran trip

Build scuba skills in the pool, then complete four ocean dives

Advance your dive skills through five focused adventure dives

Try scuba with a pool session and a two-location dive trip

Advance Your Scuba Referral With Two Open-Water Sessions

Refresh your scuba skills with pool practice and a guided two-tank dive

Dive Key Largo after dark with tanks and weights included

Snorkel two vibrant shallow reefs around the historic Carysfort Lighthouse on a 3-hour guided catamaran trip.

Learn reef fish identification while supporting ocean research

Paddle, snorkel, and learn with a marine biologist in the Florida Keys