Sea Dell Motel

5000 Overseas Highway, Marathon, 33050, FL

Enter Your Trip Dates

1 Room / 2 Adults

1 rooms,
2 adults
  • Rooms:

  • Adults:

  • Close

TripAdvisor Rating


The guestrooms at Sea Dell are newly remodeled and have a microwave, refrigerator and free Wi-Fi. Families will enjoy the freshwater pool and BBQ picnic area. Sombrero Beach is a little over a mile away and Dolphin Research Center, where you can swim with the dolphins, is also down the road.

Our Editor Loves

  • Near Dolphin Research Center
  • Freshwater pool
  • BBQ picnic area

Family Interests

  • Water Sports

Family Amenities

  • Free Wi-Fi
  • Laundry
  • Pool
  • Refrigerator


Clean & accommodating

by OldNotOld

Excellent customer care! They accommodated all of our needs including parking our 25' boat for no additional fee (call ahead as space is limited) & being flexible on letting us get our fresh-caught tuna cleaned including access to hose bib! Our room was cleaned & freshened daily, bed was comfortable, frig, microwave & small table for eating helped us make use of our leftovers. Convenient location right in the middle of Marathon. You won't be disappointed.

Can’t beat the price!

by Ken1522

My husband and I took a three day trip to the Florida Keys on a very busy Halloween and Jimmy Buffett week. With none of our favorite Marriott ‘s available to us, we searched the Ma/Pa motels. Sea Dell offered us a motel with Florida Keys character. Built in the 1950’s, it is an older motel with friendly office agents, a very nice pool, a comfortable bed, and clean- no, very clean room. It was a perfect half way stay between Key West and the upper Keys. We explored all day and had a safe clean place to sleep at night. Don’t expect concierge service, but for the money, it offered us just what we were looking for.