Top 10 Things to Do in Marathon

Top 10 Things to Do in Marathon

Planning a trip to Marathon? This 2026 guide covers the top 10 things to do, from iconic outdoor experiences to local attractions worth adding to your itinerary.

Use this list to compare highlights, discover what makes Marathon unique, and find tours that match your travel style.

Marathon Florida Keys turquoise water and bridge

Highlights of "Marathon"

Map preview generated from the featured coordinates for this destination.

Use the links below to open each attraction in Google Maps.

  1. 1. Sombrero BeachView on map
  2. 2. Old Seven Mile Bridge and Pigeon KeyView on map
  3. 3. The Turtle HospitalView on map
  4. 4. Crane PointView on map
  5. 5. Snorkeling and reef tripsView on map
  6. 6. Bahia Honda State Park — separate parkView on map

About Marathon

  • Location: Marathon is in Florida, United States.
  • Known for: Sombrero Beach, Old Seven Mile Bridge and Pigeon Key, The Turtle Hospital, Crane Point, Snorkeling and reef trips

Top Tours

24' Boston Whaler (Dual Engine)

Marathon, Florida

24' Boston Whaler (Dual Engine)

24' Boston Whaler (Dual Engine) is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and…

25' Boston Whaler

Marathon, Florida

25' Boston Whaler

25' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

27′ Boston Whaler or 27′ EdgeWater

Marathon, Florida

27′ Boston Whaler or 27′ EdgeWater

27′ Boston Whaler or 27′ EdgeWater is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front…

22' Boston Whaler

Marathon, Florida

22' Boston Whaler

22' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

24' Boston Whaler

Marathon, Florida

24' Boston Whaler

24' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

26' Boston Whaler

Marathon, Florida

26' Boston Whaler

26' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

Things to Do in Marathon

  1. 1. Sombrero Beach

    Use the city's public beach for swimming, picnicking, and a simple introduction to the Middle Keys shoreline.

  2. 2. Old Seven Mile Bridge and Pigeon Key

    Walk or bike the restored bridge section toward historic Pigeon Key for railroad-era history and expansive water views.

  3. 3. The Turtle Hospital

    Learn about sea-turtle rescue and rehabilitation through scheduled educational programs.

  4. 4. Crane Point

    Explore hardwood hammock, nature trails, and local history within a preserved natural area in Marathon.

  5. 5. Snorkeling and reef trips

    Book a reef excursion to experience the offshore marine environment that defines much of the Florida Keys.

  6. 6. Bahia Honda State Park — separate park

    Drive west to this separately managed state park for beaches, bridge views, and clear-water recreation without treating it as Marathon municipal land.

Best time to visit

Cooler months are easiest for outdoor planning

  • Late fall through early spring generally brings lower humidity and comfortable outdoor conditions.
  • Summer is hot, humid, and storm-prone; start exposed activities early and keep afternoon plans flexible.
  • Busy winter and holiday periods reward advance reservations for popular tours and timed attractions.

Travel tips

  • Group each day by geography instead of crossing the region repeatedly.
  • Use early mornings for exposed outdoor activities and waterfront time.
  • Check park, marine, and weather conditions before nature-focused plans.
  • Treat nearby municipalities and protected areas as separate destinations with their own access rules.

FAQs about Marathon

How many days should I plan for Marathon?

Two to three days is a good starting point for the core sights plus one outdoor or regional experience.

Is Marathon good for outdoor travelers?

Yes. The strongest itineraries combine the destination itself with nearby water, parks, preserves, or trails.

Do I need a car?

It depends on the destination, but a car or guided tour is often useful for protected lands and regional excursions.

Should I book tours in advance?

For high-demand wildlife, boating, park, and holiday-period experiences, advance booking is sensible.

Learn More About Marathon

Best Tours in Marathon

24' Boston Whaler (Dual Engine)

Marathon, Florida

24' Boston Whaler (Dual Engine)

24' Boston Whaler (Dual Engine) is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and…

25' Boston Whaler

Marathon, Florida

25' Boston Whaler

25' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

27′ Boston Whaler or 27′ EdgeWater

Marathon, Florida

27′ Boston Whaler or 27′ EdgeWater

27′ Boston Whaler or 27′ EdgeWater is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front…

22' Boston Whaler

Marathon, Florida

22' Boston Whaler

22' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

24' Boston Whaler

Marathon, Florida

24' Boston Whaler

24' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

26' Boston Whaler

Marathon, Florida

26' Boston Whaler

26' Boston Whaler is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect…

Offshore Fishing
Fishing

Marathon, Florida

Offshore Fishing

Offshore Fishing is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…

Snorkeling
Water Sports

Marathon, Florida

Snorkeling

Snorkeling is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…

Family Fish & Snorkel
Water Sports

Marathon, Florida

Family Fish & Snorkel

Family Fish & Snorkel is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center.…

Shark Fishing
Fishing

Marathon, Florida

Shark Fishing

Shark Fishing is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…

Reef & Wreck Fishing
Fishing

Marathon, Florida

Reef & Wreck Fishing

Reef & Wreck Fishing is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center.…

Reef Fishing
Fishing

Marathon, Florida

Reef Fishing

Reef Fishing is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…

Lobster Trip
Likely to sell out
Fishing

Marathon, Florida

Lobster Trip

Lobster Trip is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…

Night Snapper Fishing
Likely to sell out
Fishing

Marathon, Florida

Night Snapper Fishing

Night Snapper Fishing is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center.…

Florida Keys Shuttle
Likely to sell out
AttractionPrivateShuttle

Marathon, Florida

Florida Keys Shuttle

Florida Keys Shuttle is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center.…

Transportation From Orlando to South Florida
Likely to sell out
Sightseeing & City Tours

Marathon, Florida

Transportation From Orlando to South Florida

Transportation From Orlando to South Florida is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the…

Key West Round Trip Transportation
Likely to sell out
Sightseeing & City Tours

Marathon, Florida

Key West Round Trip Transportation

Key West Round Trip Transportation is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front…

Private Transportation & Tour Services
Likely to sell out
Sightseeing & City Tours

Marathon, Florida

Private Transportation & Tour Services

Private Transportation & Tour Services is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery…

Airport Transportation to and from Miami International
Likely to sell out
Transportation

Marathon, Florida

Airport Transportation to and from Miami International

Airport Transportation to and from Miami International is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and…

Airport Transportation to and from Fort Lauderdale International
Likely to sell out
Transportation

Marathon, Florida

Airport Transportation to and from Fort Lauderdale International

Airport Transportation to and from Fort Lauderdale International is a guided outdoor experience based in Marathon, Florida that keeps the logistics…

Daily & Weekly Rentals
Rental
Likely to sell out
RentalsWater Activities

Marathon, Florida

Daily & Weekly Rentals

Daily & Weekly is a self-guided equipment rental in Marathon, Florida. This equipment rental includes flexible duration options, clear pickup details, and rental terms so you can explore at your own pace.

Light Up Tour
Likely to sell out
Boat Rental

Marathon, Florida

Light Up Tour

Light Up Tour is a guided outdoor experience based in Marathon, Florida that keeps the logistics simple and the scenery front and center. Expect a…