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United States
Key West
Southernmost Inn Adult Exclusive
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Southernmost Inn Adult Exclusive, Key West

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Check rooms and rates
From109US$ /night
Check-in
31Jan2026Select date
Check-out
01Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

525 United Street, Key West, Florida, United States, 33132
Very good
7.9
8.0
/10
3.8
3.5
/5
“This hotel is perfectly situated at the quiet end of Duval Street, making it an oasis while still close to all the action!”view full review

Southernmost Inn Adult Exclusive, a historic adults-only hotel, offers an oasis in Old Town Key West. This 3-star hotel features modern renovations while retaining classic island charm and exceptional amenities. Guests can explore nearby attractions such as the Southernmost Point and famous Duval Street.

Rooms & Facilities

Southernmost Inn Adult Exclusive features 38 newly renovated rooms with modern interiors and en-suite bathrooms. Each room includes a flat-screen TV, air conditioning, and a mini-fridge, ensuring a comfortable stay. Guests can enjoy two pools, a hot tub, and a serene courtyard perfect for relaxation.

Dining & Nearby Options

The hotel provides a continental breakfast served daily along with a vibrant bar. Nearby dining options include Camille's Restaurant and the Southernmost Beach Cafe, both within 0.5 miles. Duval Street, offering a variety of dining and nightlife, is just a block away.

Leisure & Activities

Southernmost Inn Adult Exclusive offers activities such as snorkeling excursions to North America's only living coral reef and guided kayak tours. The hotel also organizes sunset sails that allow guests to enjoy the local scenery. With easy access to attractions like the Ernest Hemingway Home and Museum and Mallory Square, adventure awaits.

Services & Transportation

Convenient transport options include walking distance to the Whitehead Street & Julia Street bus stop and proximity to Key West International Airport. The hotel staff is available to assist with local inquiries and provide information on nearby activities. This Key West hotel also offers bike rentals, making it easy to explore the area.

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Southernmost King Suite Sofa Bed
Southernmost King Suite Sofa Bed
2 persons
305 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Air conditioning
room details
King Room
King Room
2 persons
205 sq. feet 
1 King-size bed
Shower
Air conditioning
room details
King Suite Disability Access
King Suite Disability Access
2 persons
305 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Air conditioning
room details
Deluxe King Room
Deluxe King Room
2 persons
230 sq. feet 
1 King-size bed
Shower
Air conditioning
room details
Click button to see more rooms
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Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences
Delicious Breakfast!
“I thoroughly enjoyed the daily breakfast, especially the waffle maker that added a special touch to our mornings.” view full review
Relaxing Pool Area
“The adults-only pool and hot tub provided a perfect oasis for relaxation, making my stay feel like a true getaway.” view full review
Accessible Amenities
“The amenities were designed for comfort, with spacious common areas that enhanced the overall experience.” view full review
Great Meeting Space
“The meeting facilities were well-equipped and provided a professional environment that made my work easy and efficient.” view full review

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Safe deposit box
  • Concierge desk
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Adults only
  • Luggage storage
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Diving
  • Snorkelling
  • Cycling
  • Fishing

Guest Parking

  • Cookware/ Kitchen utensils

Services

  • Housekeeping
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Business

  • Fax/Photocopying

Children

  • Board games

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Heated swimming pool
  • Outdoor swimming pool
  • Beach umbrellas
  • Sun loungers
  • Sun terrace
  • Garden area
  • Leisure/ TV room
  • Jacuzzi

Room features

  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV

Room decor

  • Parquet floor
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Location

525 United Street, Key West, Florida, United States, 33132
Map view
525 United Street, Key West, Florida, United States, 33132
City landmarks
Museum
The Ernest Hemingway Home and Museum
2300 ft
Landmark
Duval Street
3300 ft
Square
Mallory Square
1.2 mi
Museum
Truman Little White House
1.1 mi
Landmark
USCGC Ingham Maritime Museum
1.1 mi
Cemetery
Key West Cemetery
3900 ft
Event hall
San Carlos Institute Casa Cuba
3600 ft
Aquarium
Key West Aquarium
1.1 mi
Garden
Nancy Forrester's Secret Garden
3900 ft
Landmark
Curry Mansion
5000 ft
Museum
Key West Shipwreck Treasure Museum
1.1 mi
Gallery
The Studios of Key West
3900 ft
Museum
Mel Fisher Maritime Heritage Museum
1.0 mi
Garden
Audubon House and Tropical Gardens
1.0 mi
Beach
Dog Beach
2400 ft
Museum
Florida Keys Eco-Discovery Center
5200 ft
Garden
West Martello Tower
1.1 mi
Nearby
cnr South & Whitehead Sts
Southernmost Point
900 ft
Nature reserve
Key West Butterfly and Nature Conservatory
700 ft
Monument
Southernmost Point of the Continental US
1300 ft
Church
Saint Mary Star of the Sea
1600 ft
938 Whitehead St
Key West Lighthouse and Keeper's Quarters Museum
1600 ft
South Street Corner of South and Whithead Streets
Statue Of Bishop Albert Kee
1200 ft
Gallery
Alan S Maltz Gallery
500 ft
Gallery
Key West Pottery
600 ft
Gallery
Island Arts Co-op
600 ft
Gallery
Frangipani Gallery
800 ft
1100 Simonton St
Historic E. H. Gato Building
1100 ft
Gallery
Wild Side Gallery
1300 ft
Museum
Tennessee Williams Key West Exhibit
1300 ft
Restaurants
Bad Boy Burrito
1000 ft
1128 Simonton Street
Ana's Cuban Cafe
700 ft
1330 Simonton St
Southernmost Smoothie Shop
500 ft
1219 Duval St
Southern Most Deli
800 ft
1330 Simonton St
The Green Pineapple Cafe
800 ft
1130 Duval St
Flamingo Crossing
1200 ft
1105 Duval Street
Papa John's
1600 ft
538 Truman Ave
Sinz Burritos
1800 ft
500 Truman Ave Unit 1
Tropical Juices & Drinks
800 ft
925 Duval St
Viva Saloon
1000 ft
903 Duval St
Bobby's Monkey Bar
1800 ft
900 Simonton St
Kermit's Key West Lime Shoppe
2300 ft
431 Front St # 2 Corner of Duval & Front Streets
Getting around
City Centre
Key West20 min  ·  1.0 mi
Airports
Key West International Airport (EYW)9 min  ·  3.5 mi
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
is available in for free.
Breakfast
At the hotel Southernmost Inn Adult Exclusive guests are invited to a full breakfast served for free. 
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
38
Former name
Pearl's Key West

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Check-in
31Jan2026Select date
Check-out
01Feb2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Facilities
  • Location
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