Sun Outdoors Marathon
Holiday park, 2-star59151 Overseas Highway, Duck Key, FL, United StatesShow on map
8.3 · Very good161 reviews
- Check-in from 3:00 PMCheck-out by 11:00 AM.
- Fabulous locationGuests rate the location 8.7 out of 10, at 59151 Overseas Highway.
- Free parkingThe property states parking on site is free for guests.
Waterfront Marina and Outdoor Pool Enjoy the picturesque views and serene atmosphere at Sun Outdoors Marathon. With a marina and outdoor pool on-site, guests can relax and unwind in style.
Comfortable Rooms with Modern Amenities Each room at Sun Outdoors Marathon is equipped with a microwave, refrigerator, and free Wi-Fi access. Relax and enjoy your favorite shows on the flat-screen TVs with cable channels, and make use of the private bathroom with complimentary toiletries.
Convenient Facilities and Nearby Attractions Barbecue facilities, waterfront lounge area, and free parking are just some of the convenient amenities available. Explore nearby attractions like Dolphin Research Center and Crane Point Museums and Nature Center, all just a short drive away.
Book your stay at Sun Outdoors Marathon now and experience the perfect blend of comfort and convenience.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Free Parking
- Non-smoking rooms
- Air conditioning
- Swimming pool
- Heating
- Terrace
- Family rooms
Rooms
8.3
Very good
Rated 8.3 out of 10 by 161 guests who stayed here.
- Cleanliness8.2
- Service8.7
- Location8.7
- Rooms7.7
- Amenities7.7
- Value8.2
- Food & drink8.7
Guests mention
Comfortable bedClean room and facilities
JessUnited StatesWill not be returning.
Updated room.
I was disappointed with the cleanliness of my room. There was hair ALL over the floor, along with crumbs, wrappers and popcorn that appeared to have been left from a previous guest. A clean room is a basic…
CRISTINASpainEn general el apartamento estaba muy bien equipado y la comodidad de las camas
Nada que añadir
LisaUnited StatesA lovely, clean place for the night. We didn’t get to experience much of its amenities.
AdelineFranceLa localisation et le ponton pour admirer le coucher du soleil.
0
AndreUnited StatesRoom was clean
Price
BramNLOK.
Leuk appartement.
Er is een IJskast en magnetron maar geen bestek en glazen. Alleen plastic bekertjes.
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
59151 Overseas Highway, Duck Key, FL, United States
Guests rate the location 8.7 out of 10 — fabulous.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM until 12:00 AM
Check-out by 11:00 AM
Children welcome
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No pets
Free parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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Please note boats brought on property by guests must note exceed 22 feet (22 feet). Please note there is a fee for lost or misplaced keys. Please contact the property for details.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. This property does not accommodate bachelor(ette) or similar parties. A deposit may be required at the property.
What we’d check for you here
- The pet fee and any size limit, which is where these bookings usually come apart.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Sun Outdoors Marathon
What time is check-in and check-out at Sun Outdoors Marathon?
Check-in is from 3:00 PM. Check-out is by 11:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Sun Outdoors Marathon allow pets?
No — the property states that pets are not allowed.
Is there parking at Sun Outdoors Marathon?
Yes — the property states that parking on site is free. Whether a space can be reserved in advance varies, so we check it against your dates.
Does Sun Outdoors Marathon have a pool?
Yes — a pool is listed among the property's facilities. Seasonal closures are common, so we'll confirm it's open for your dates.
Does Sun Outdoors Marathon have Wi-Fi?
Yes — internet access is listed among the property's facilities.
How do I book Sun Outdoors Marathon?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Sun Outdoors Marathon?
59151 Overseas Highway, Duck Key, FL.
Other places we book in Duck Key
Nothing to do with the booking above. The same market, priced the same way, for if this one is not it.
