Two- and three-bedroom beach houses with private porches, a Gulf-front pool, and the quiet of a neighborhood where pelicans outnumber people.
Location: Marathon, FL.
$520/night, listed Aug 17, 2026.
Listed rates are a snapshot; confirm the current rate and availability with the property or the booking site.
Our notes tag Tranquility Bay Beach House Resort: private, beach house, intimate, secluded.
Mood: chill, romantic.
Our notes tag Tranquility Bay Beach House Resort for: couples and romance.
Tranquility Bay Beach House Resort is in Tranquility Bay Beachfront Resort.
About 1 h 5 min by car to Key West International Airport, measured from the property: an estimate without live traffic.
Typical year in Tranquility Bay Beach House Resort: warmest in August (typical high 33°C (92°F)), coolest in January (24°C (76°F)). Typical year from climate normals (preview), not a forecast for your dates.
| Month | High | Low |
|---|---|---|
| January | 24°C | 18°C |
| February | 26°C | 19°C |
| March | 27°C | 20°C |
| April | 29°C | 22°C |
| May | 31°C | 24°C |
| June | 32°C | 26°C |
| July | 33°C | 26°C |
| August | 33°C | 27°C |
| September | 32°C | 26°C |
| October | 31°C | 25°C |
| November | 27°C | 22°C |
| December | 26°C | 20°C |
Source: Microsoft Azure Maps (place facts and climate normals, preview), as of Oct 23, 2026.
Plan a trip around Tranquility Bay Beach House Resort with Raven: tell Raven your dates and who is travelling and it plans the stays, things to do and a rough cost.
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