Sun Outdoors Marathon Hotel

59151 Overseas Highway, Marathon, United States - Dolphin Research Center
7.2/10 · 94 reviews

Sun Outdoors Marathon Hotel, located approximately 15 minutes' stroll from Grassy Key Island, offers a swimming pool and Wi-Fi in the rooms.

Location

The 2-star holiday park is 1.4 miles from Key Vaca in Marathon. Also, the Marathon hotel is about 10 minutes by car from Dolphin Research Center.

Rooms

The property welcomes guests to 10 rooms fitted with climate control as well as cable channels.

Food & Drinks

At S.S. Wreck & Galley Grill, situated only a few steps from the Sun Outdoors Marathon, you can taste American cuisine.

Leisure & Activities

There is a picnic area and barbecue grills for your relaxation and pleasure.

Why choose Sun Outdoors Marathon Hotel

Select room

  • Free Wi-Fi throughout hotel

  • Outdoor swimming pool open year-round

  • On-site barbecue facilities available

  • Marina access for fishing activities

Main amenities

  • Free Wi-Fi

  • Swimming Pool

  • Sports activities

  • Air conditioning

  • Pets

General
  • Free Wi-Fi
  • Swimming Pool
  • Sports activities
  • Air conditioning
  • Pets
1/20

Internet

  • Free Wi-Fi in rooms

Parking options

  • Parking

Activities

  • Fishing

Property services

  • Laundry

Recreation

  • Outdoor swimming pool
  • Garden area
  • BBQ facilities

In the rooms

  • Air conditioning
  • Heating
  • Terrace
  • Tea and coffee facilities

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV

General facilities

  • No smoking on site
  • Vending machines

Pets

  • Pets allowed

Important information

Check-in:
from 15:00 until 23:59
Check-out:
from 09:00 until 11:00
  • Children and extra beds
  • There are no cribs provided in a room.

Enter dates to see availability

From USD 159 per night
Check-in 2 Jun 2026
Check-out 3 Jun 2026
Guests 2 guests

Adults:

2

Children:

0
All rates verified
How we verified prices Our team regularly checks prices to make sure you see the lowest available rates. We compare them with hotel prices and other providers. If discounts or promotions appear, prices on our site are updated accordingly.

Rooms

Photos of Sun Outdoors Marathon Hotel

Sun Outdoors Marathon 1/69
Sun Outdoors Marathon
Sun Outdoors Marathon
Sun Outdoors Marathon
Sun Outdoors Marathon

Sun Outdoors Marathon Hotel

Hotel with outdoor amenities and family-friendly options

Location of Sun Outdoors Marathon Hotel

59151 Overseas Highway, Marathon, United States

 -  Dolphin Research Center
Attractions
Great restaurants
Transportation

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    Guest reviews of Sun Outdoors Marathon Hotel

    7.2 Good
    94 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 159 per night
    Check-in 2 Jun 2026
    Check-out 3 Jun 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    All rates verified
    How we verified prices Our team regularly checks prices to make sure you see the lowest available rates. We compare them with hotel prices and other providers. If discounts or promotions appear, prices on our site are updated accordingly.
    Check-in & out
    2 Jun 2026
    —
    3 Jun 2026
    Guests
    2 guests
    Check availability
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    Important information
    Sun Outdoors Marathon
    Check-in:
    from 15:00 until 23:59
    Check-out:
    from 09:00 until 11:00
    • Children and extra beds
    • There are no cribs provided in a room.