La Mer Hotel & Dewey House

Hotel★★★★4-star★ 4.5 (47 reviews)Lively area (bars, cafés or transit nearby)

Location Great location — 7 attractions within walking distance

About

La Mer Hotel & Dewey House is a hotel to stay in Key West. The hotel is close to South Beach and Key West Butterfly & Nature Conservatory, around 3.7 km from Key West International Airport. It holds an official 4-star rating and scores 4.5/5 across 47 guest reviews. Recent guests highlight The staff was friendly and attentive, and the rooms are clean and quiet..

What guests mention

The staff was friendly and attentive, and the rooms are clean and quiet.

Themes drawn from recent guest reviews.

Amenities

Adults onlyBeachfront Breakfast Parking Swimming pool Spa & wellness

Location

What's nearby

South Beach0.1 km
Key West Butterfly & Nature Conservatory0.1 km
Alan S Maltz Gallery0.3 km
Dog Beach0.3 km
Key West Lighthouse & Keeper's Quarters Museum0.6 km
The Ernest Hemmingway Home and Museum0.7 km

Straight-line distances.

Within a short walk

🍽️ 52 places to eat🛒 1 supermarket

Everyday amenities within about 1 km, from OpenStreetMap.

Getting there & essentials

Nearest airport: Key West International Airport (EYW) — 3.7 km → all hotels near EYW
Nearest beach: South Beach — 0.1 km
Sea temperature: Sea temperature about 32 °C in September (Open-Meteo Marine, measured 2026-09-01)
Driving: Drives on the right
Currency: USD
Power: Type A/B plugs · 120 V · 60 Hz
Tap water: Generally safe to drink