La Mer Hotel & Dewey House (Adults Only) Key West

ex. La Mer Hotel & Dewey House - Adult Only
Key West, United States View on map
From US$ 630 US$ 560 per night
Save 11%
Check-in
7 Oct 2026
Check-out
8 Oct 2026
Guests
2 guests

Adults:

2

Children:

0
  • Free cancellation
    on many rooms
  • No booking fees
    Pay at the hotel
  • Secure booking
    Your data is safe
  • Best price guarantee
    Found a better price?

Why guests choose La Mer Hotel & Dewey House (Adults Only)

  • Private Beach
    Complimentary chairs & towels
  • AAA Three Diamond
    Only in Key West
  • Adults-Only
    Strictly 18+
  • Oceanfront
    Private balconies
  • Resort Amenities
    Pool & spa passes
  • Historic Landmarks
    Southernmost & Hemingway

Overview

The 4-star La Mer Hotel & Dewey House Key West sits only 5 minutes' walk from Southernmost Point of the Continental US Monument and offers a restaurant.

This hotel is 350 feet from Key West Lighthouse and Keeper's Quarters Museum, with the Harry S. Truman Little White House 1.2 miles away. The Key West hotel is in the vicinity of The Ernest Hemingway Home and Museum. Nature lovers will appreciate the vicinity of Garrison Bight, which is around 20 minutes' walk away. The La Mer Hotel & Dewey House is located 1.1 miles from Key West First Legal Rum Distillery. Truman Avenue & Simonton Street bus stop is at a distance of in proximity to this accommodation.

Southernmost Beach Cafe is 500 feet from the hotel.

  • Check-in
    from 17:59
  • Check-out
    until 12:00
  • Hotel class
    4 stars
La Mer Hotel & Dewey House (Adults Only)
Our tips

Should you book La Mer Hotel & Dewey House (Adults Only)?

Perfect if you
  • Want to dine on-site - the hotel has a restaurant serving meals.
  • Need a hotel near the Southernmost Point - it is just 0.2 miles from that monument.
Maybe skip if you
  • Require free parking - the hotel does not advertise any complimentary or paid parking.
Best for
  • An adults-only boutique hotel steps from the Key West Butterfly and Nature Conservatory

Facilities of La Mer Hotel & Dewey House (Adults Only)

General
  • Free Wi-Fi
Dining
  • Restaurant
La Mer Hotel & Dewey House (Adults Only) Guest Services
  • Laundry

Policies

La Mer Hotel & Dewey House (Adults Only) applies these conditions to all bookings.
Check-in / Check-out
Check-in
from 17:59
Check-out
until 12:00
Important info

Frequently asked questions

La Mer Hotel & Dewey House is just a stone’s throw away from the city’s key locations and sites, including Key West Butterfly and Nature Conservatory and Southernmost Point of the Continental US.
A room in La Mer Hotel & Dewey House costs approximately $560.
It will take you a 20-minute walk to get from La Mer Hotel & Dewey House Key West to the city centre.
The closest airport is Key West International and it is placed within 3.1 miles from La Mer Hotel & Dewey House.
Popular attractions near La Mer Hotel & Dewey House Key West include Southernmost Point of the Continental US as well as Key West Butterfly and Nature Conservatory.
Restaurants near La Mer Hotel & Dewey House include Ana's Cuban Cafe and La Petite Grignote.

Thank you for your feedback

Thank you for subscribing

Close
Check-in
7 Oct 2026
Check-out
8 Oct 2026
Guests
2 guests

Adults:

2

Children:

0
Select the dates
to see the actual offers