A beach with clear water, palm trees, and people relaxing on the sand.

Find Adults Only Resorts & Hotels in Marathon, FL

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Check availability on Marathon Adults Only Resorts & Hotels

Tonight
Sep 28 - Sep 29
Tomorrow
Sep 29 - Sep 30
This weekend
Oct 2 - Oct 4
Next weekend
Oct 9 - Oct 11

Our top choices for Marathon adults-only hotels

1. Boot Key Harbor Retreat with Pool & Breakfast

Boot Key Harbor Retreat with Pool & Breakfast
Marathon
United States
Rose P.
¥20,383
¥54,154 total
includes taxes & fees
Sep 29 - Sep 30
Boot Key Harbor Retreat with Pool & Breakfast

2. Waterfront Escape with Pool, Tiki, Breakfast & Marina

Waterfront Escape with Pool, Tiki, Breakfast & Marina
Marathon
United States
Julie P.
¥19,194
¥52,641 total
includes taxes & fees
Sep 29 - Sep 30
Waterfront Escape with Pool, Tiki, Breakfast & Marina

3. Waterfront Suite with Pool, Tiki Bar & Marina

Waterfront Suite with Pool, Tiki Bar & Marina
Marathon
United States
Grace K.
¥21,403
¥54,632 total
includes taxes & fees
Sep 29 - Sep 30
Waterfront Suite with Pool, Tiki Bar & Marina

4. Marina View Getaway with Pool & Free Breakfast

Marina View Getaway with Pool & Free Breakfast
Marathon
United States
JOHN
¥17,666
¥50,899 total
includes taxes & fees
Sep 29 - Sep 30
Marina View Getaway with Pool & Free Breakfast

5. Waterfront Retreat with Marina Views & Pool

Waterfront Retreat with Marina Views & Pool
Marathon
¥21,742
¥55,703 total
includes taxes & fees
Oct 2 - Oct 3
Waterfront Retreat with Marina Views & Pool

6. Marina View Escape with Pool, Tiki & Breakfast

Marina View Escape with Pool, Tiki & Breakfast
Marathon
United States
Jennifer W.
¥20,214
¥53,963 total
includes taxes & fees
Sep 29 - Sep 30
Marina View Escape with Pool, Tiki & Breakfast

7. Marina View Suite with Pool & Tiki Bar

Marina View Suite with Pool & Tiki Bar
Marathon
United States
Florence P.
¥25,140
¥59,893 total
includes taxes & fees
Oct 1 - Oct 2
Marina View Suite with Pool & Tiki Bar

8. Casa Morada

Casa Morada
Matecumbe
United States
David
¥24,949
¥29,837 total
includes taxes & fees
Oct 6 - Oct 7
Casa Morada
View all properties

Top Marathon Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"Que no cierren la piscina tan temprano. Por lo demás todo excelente"
Nieves 2-night trip
Posted 7 hours ago
Tranquility Bay Beachfront Hotel and Resort

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