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  • 15 Best Stuff to Do in Atlanta, GA in 2026
  • Best 486

    things to do in Marathon, FL

    Showing 25-48 of 486 results
    Private Sandbar & Mangrove Jet Ski Tour in Marathon

    Private Sandbar & Mangrove Jet Ski Tour in Marathon

    Set your own pace with a private guide in the Florida Keys

    4.9 • 461 reviews
    $426/ jetski
    Sunset Kayak Tour in Islamorada

    Sunset Kayak Tour in Islamorada

    Paddle clear tandem kayaks through mangroves to a sunset cove

    4.9 • 393 reviews
    $92/ person
    Catamaran Sandbar Tour in Marathon, Florida Keys

    Catamaran Sandbar Tour in Marathon, Florida Keys

    Swim, float, and relax at a local Florida Keys sandbar aboard a spacious catamaran

    4.9 • 237 reviews
    $113/ person
    Private Boot Key Harbor Sailing Charter in Marathon

    Private Boot Key Harbor Sailing Charter in Marathon

    Enjoy the Florida Keys with a sailboat all to yourselves

    5.0 • 56 reviews
    $530
    Marathon Snorkel & Sandbar Cruise

    Marathon Snorkel & Sandbar Cruise

    Pair reef snorkeling with sandbar swimming, paddling, and a Seven Mile Bridge cruise

    5.0 • 4K reviews
    $136/ person
    Morning Mimosa Swim Tour in Marathon

    Morning Mimosa Swim Tour in Marathon

    Cruise Marathon waters, swim for sand dollars, and enjoy a morning mimosa

    5.0 • 290 reviews
    $83/ person
    Private Everglades National Park Boat Tour from Islamorada

    Private Everglades National Park Boat Tour from Islamorada

    Explore the Everglades waterways on a private nature cruise

    5.0 • 266 reviews
    $902
    Private Lionfish Spearfishing Dive Charter in Islamorada

    Private Lionfish Spearfishing Dive Charter in Islamorada

    Hunt lionfish while contributing to a healthier marine environment

    5.0 • 185 reviews
    $1,590/ boat
    Sunset Cruise in Islamorada

    Sunset Cruise in Islamorada

    Relax on the water as the sun sets over the horizon

    5.0 • 137 reviews
    $546
    Sunset Cruise in Islamorada, Florida Keys

    Sunset Cruise in Islamorada, Florida Keys

    See the day out on the water

    5.0 • 105 reviews
    $426
    22' Tritoon Boat Rental in Cudjoe Key
    Up to 12

    22' Tritoon Boat Rental in Cudjoe Key

    GPS-guided Tri Toon cruising with delivery to eligible properties

    5.0 • 58 reviews
    $624/ boat
    White Marlin Sandbar Swim Trip in Islamorada

    White Marlin Sandbar Swim Trip in Islamorada

    Float in shallow bayside waters with music on board

    4.9 • 1.2K reviews
    $95/ person
    Offshore Fishing Charter in Marathon, Florida

    Offshore Fishing Charter in Marathon, Florida

    Set your sights on big fish offshore

    5.0 • 55 reviews
    $1,272& up
    Guided Clear Kayak Eco-Tour in Marathon

    Guided Clear Kayak Eco-Tour in Marathon

    Paddle Marathon’s mangroves and seagrass flats in a clear tandem kayak with a guide

    4.9 • 393 reviews
    $116/ person
    Sunset Catamaran Cruise in Marathon

    Sunset Catamaran Cruise in Marathon

    Sail calm Florida Keys waters with seafood and a champagne toast

    4.9 • 237 reviews
    $80/ person
    Private 50' Yacht Sunset Sail in Marathon, Florida Keys

    Private 50' Yacht Sunset Sail in Marathon, Florida Keys

    Unwind on the water with a sail reserved just for your group

    5.0 • 56 reviews
    $530
    Islamorada Reef Snorkeling & Sandbar Boat Trip

    Islamorada Reef Snorkeling & Sandbar Boat Trip

    Explore a reef, then unwind in the shallow waters of Islamorada Sandbar

    4.9 • 214 reviews
    $128/ person
    Reef, Bay & Wreck Fishing Charter in Cudjoe Key

    Reef, Bay & Wreck Fishing Charter in Cudjoe Key

    Fish reefs, bays, and wrecks from Cudjoe Key with Capt. Craig

    4.9 • 189 reviews
    $424& up
    Private Islamorada Sandbar Boat Charter with Water Toys

    Private Islamorada Sandbar Boat Charter with Water Toys

    Enjoy a private sandbar outing with drinks, floats, and water toys included

    5.0 • 266 reviews
    $738& up
    Family-Friendly Fishing Charter in Islamorada

    Family-Friendly Fishing Charter in Islamorada

    Build your angling skills with guidance from the crew

    5.0 • 185 reviews
    $1,378& up
    Explore the Underwater World on a 2-Hour Glass Bottom Boat

    Explore the Underwater World on a 2-Hour Glass Bottom Boat

    See marine life and reefs from a 46-foot glass bottom boat

    4.9 • 176 reviews
    $85/ person
    Eco Boat Tour with Snorkeling & Sandbar in Islamorada

    Eco Boat Tour with Snorkeling & Sandbar in Islamorada

    Let your interests help shape a shared boat adventure

    5.0 • 105 reviews
    $511& up
    20' Deck Boat Rental in Cudjoe Key
    Up to 10

    20' Deck Boat Rental in Cudjoe Key

    Cruise local waters with GPS guidance and convenient delivery

    5.0 • 58 reviews
    $568/ boat
    Guided SNUBA Dive by Catamaran in Islamorada

    Guided SNUBA Dive by Catamaran in Islamorada

    Try underwater exploration without a diving certification

    4.9 • 1.2K reviews
    $209/ person
    12345…21
    Fishing Charters140Boat Rentals105Scuba Diving56Boat Tours46Snorkeling38
    More
    • Car Rentals15
    • Kayaking Tours15
    • Sunrise and Sunset Tours14
    • Private Fishing Charters7
    • Yacht Charters6
    • Canoeing5
    • Food Tours5
    • Jet Skiing5
    • Nature and Wildlife3
    • Paddleboarding3
    • Sailing3