Southernmost Inn Adult Exclusive

525 United Street, Downtown Key West, Key West, United States - Close to Duval Street

Situated approximately 5 minutes' stroll from Key West Butterfly and Nature Conservatory, Southernmost Inn Adult Exclusive Key West offers a sundeck and a summer terrace. Centrally located in the historical Duval district, this 3-star resort features 38 rooms, 1.1 miles from such family-friendly attractions as Key West Aquarium.

Location

Southernmost Point of the Continental US Monument is located merely a 10-minute walk away, while Mile Marker 0 Store is within reach of the Key West hotel. The Southernmost Inn Adult Exclusive is located 1.2 miles from Key West Garden Club in Key West. Higgs Beach is situated within a few blocks of the accommodation. This Key West hotel is about 10 minutes' walk from Lower Keys Shuttle bus stop.

Rooms

Offering a separate toilet and a shower, the bathrooms are also appointed with a hair dryer and bath sheets.

Food & Drinks

The Southernmost Inn Adult Exclusive Key West offers a continental breakfast made fresh daily. Guests can enjoy the poolside bar on premises. Martin's serves various kinds of American dishes fairly close to the property.

Leisure & Activities

On-site at the hotel, you can enjoy a spa bath and a hot tub or relax in 2 outdoor swimming pools. There is a fitness center with a wide range of sports.

Why choose Southernmost Inn Adult Exclusive Key West

Select room
  • Two heated outdoor pools

  • Wine and cheese happy hour

  • Complimentary continental breakfast

  • Unique tropical-themed rooms

Main amenities

  • Wi-Fi

  • Swimming Pool

  • Sports activities

  • Spa and relaxation

  • No Smoking

  • Wheelchair access

  • Air conditioning

  • No pets allowed

General
  • Wi-Fi
  • Swimming Pool
  • Sports activities
  • Spa and relaxation
  • No Smoking
  • Wheelchair access
  • Air conditioning
  • No pets allowed
1/29

Internet

  • Wi-Fi

Parking options

  • Parking

Activities

  • Diving
  • Snorkelling
  • Cycling
  • Fishing

Property services

  • Safe deposit box
  • Concierge desk
  • Security
  • Luggage storage
  • Housekeeping
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

In the kitchen

  • Cookware/ Kitchen utensils

Business facilities

  • Fax/Photocopying

For kids

  • Adults only
  • Board games

Recreation

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

For disabled guests

  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Toilet for disabled
  • Bathroom for disabled

In the rooms

  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture

In the bathroom

  • Free toiletries
  • Sink

Devices

  • Flat-screen TV

Design

  • Parquet floor

General facilities

  • Non-smoking rooms
  • Vending machines
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Pets

  • No pets allowed

Important information

Check-in:
from 16:00 until 23:59
Check-out:
until 11:00
  • Children and extra beds
  • There are no extra beds provided in a room.

Enter dates to see availability

From USD 109 per night
Check-in 17 Apr 2026
Check-out 18 Apr 2026
Guests 2 guests

Adults:

2

Children:

0

Rooms

Photos of Southernmost Inn Adult Exclusive Key West

Location of Southernmost Inn Adult Exclusive Key West

525 United Street, Downtown Key West, Key West, United States

 -  Close to Duval Street
Attractions
Great restaurants
Transportation

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    Guest reviews of Southernmost Inn Adult Exclusive Key West

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    1319 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 109 per night
    Check-in 17 Apr 2026
    Check-out 18 Apr 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0

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    Check-in & out
    17 Apr 2026
    18 Apr 2026
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    Details:

    525 United Street, Key West, United States

    Important information
    Southernmost Inn Adult Exclusive
    Check-in:
    from 16:00 until 23:59
    Check-out:
    until 11:00
    • Children and extra beds
    • There are no extra beds provided in a room.