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From125US$ /night
Check-in
16Nov2025Select date
Check-out
17Nov2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

5000 Overseas Highway, Marathon, Florida, United States, 33050

Sea Dell Motel - Marathon - A family-friendly Keys motel with heated pool and tropical grounds

Located in the center of Marathon Key, this two-star Marathon hotel features 25 drive-up rooms decorated with underwater murals and bright colors. The Sea Dell Motel stands 1 mile from Sombrero Beach and 0.5 miles from Marathon Garden Club. Each smoke-free accommodation includes a microwave, mini-fridge, coffeemaker, flat-screen TV with cable channels, and private bathroom with shower. The property maintains a heated outdoor pool, picnic areas with barbecue facilities, and a lily pond throughout its tropical grounds. Free high-speed internet access is available property-wide. The Sea Dell's central position puts guests within 0.3 miles of Cracked Conch Cafe and Marathon Liquors, while Crane Point Hammock's historic sites and nature trails lie within walking distance. The Dolphin Research Center and Captain Hooks Marina and Dive Center provide nearby water activities.

Pros

Winter-heated outdoor pool with surrounding lounging area

Book exchange available in lobby with tourist information

Some units feature separate living rooms with pull-out sofas

Property includes barbecue stations and a decorative lily pond

Cons

49.5 miles from Key West International Airport

Limited on-site facilities

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Select your room type

Cozy rooms, spacious suites, and family-friendly homes, all with flexible cancellation policies & special deals
Standard Queen Room
2 persons
22 m² 
1 King-size bed
Shower
Air conditioning
Double Room Non-Smoking
2 persons
26 m² 
2 Double beds
Shower
Bathtub
Standard King Room
2 persons
22 m² 
1 King-size bed
Shower
Air conditioning
Double Room Disability Access
2 persons
25 m² 
2 King Size Beds
Shower
Air conditioning
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Getting around

Easily find local transportation options to help you explore

City Centre
Marathon 2.8 km
Airports
Key West International (EYW) 76.4 km
Bus
Bus stop500 m

Facilities

Enjoy premium amenities for a relaxing stay with your pet

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Parking
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Vending machines
  • Fire extinguishers
  • Key access

Sports & Fitness

  • Diving
  • Snorkelling
  • Canoeing
  • Cycling
  • Golf course
  • Fishing

Services

  • Housekeeping
  • Laundry

Dining

  • Picnic area/ Tables

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Heated swimming pool
  • Outdoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • BBQ facilities
  • Shallow end

Room features

  • Air conditioning
  • Soundproofed rooms
  • Sitting area
  • Patio
  • Garden furniture
  • Tea and coffee facilities

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
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Location

5000 Overseas Highway, Marathon, Florida, United States, 33050
Map view
5000 Overseas Highway, Marathon, Florida, United States, 33050
Nearby
Nature reserve
Crane Point Museum and Nature Center
590 m
5270 Overseas Hwy
Marathon Garden Club
590 m
Church
Marathon Seventh Day Adventist Church
590 m
Restaurants
Papa John's Pizza
470 m
5105 Overseas Hwy
Panda House Chinese Restaurant
310 m
5230 Overseas Hwy
Irie Island Eats
620 m
4540 Overseas Hwy
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Check-in
16Nov2025Select date
Check-out
17Nov2025Select date
Rooms and Guests2 Guests, 1 Room