Southernmost Inn Adult Exclusive

525 United Street, Downtown Key West, Key West, United States - Show on map

Located in the historic Duval district, just 9 minutes by foot from The Ernest Hemingway Home and Museum, Southernmost Inn Adult Exclusive Key West features a sundeck, a sun terrace, and spa therapy. Featuring 2 outdoor swimming pools, this 3-star resort is 1.1 miles from natural sights like Higgs Beach Dog Park.

Location

Situated around a 5-minute stroll from the even Southernmost Point, the hotel is around 20 minutes' stroll from Key West Garden Club. From the Southernmost Inn Adult Exclusive Key West it will take approximately 25 minutes to walk to the bustling plaza "Mallory Square". The nearby family attractions include Key West Aquarium 1.2 miles from the property. The Key West hotel is also situated within easy reach of Lower Keys Shuttle bus stop.

Rooms

The Southernmost Inn Adult Exclusive welcomes guests to 38 rooms fitted with climate control as well as complimentary wireless internet and a flat-screen TV with satellite channels. The bathroom features a separate toilet and a shower, along with hair dryers and bath sheets.

Food & Drinks

Continental breakfasts are available upon request. Also, the accommodation features a lounge bar. Martin's with American cuisine is located within 800 feet of this Key West hotel.

Leisure & Activities

Try a Jacuzzi bathtub and a hot tub at Southernmost Inn Adult Exclusive. There is a fitness club at the Key West hotel.

Why choose Southernmost Inn Adult Exclusive Key West

Select room

Main amenities

  • Free Wi-Fi

  • Swimming Pool

  • Sports activities

  • Spa and relaxation

  • No Smoking

  • Wheelchair access

  • Air conditioning

  • No pets allowed

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

  • Free 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 13 Feb 2026
Check-out 14 Feb 2026
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

Early Booking Discount

Up to 20% off
Save up to 20% when you book at least 30 days before your trip.

Summer Deal

Up to 15% off
Make the most of summer with up to 15% off and free breakfast – limited-time offer.

Mobile-Only Deal

An exclusive discount – get up to 10% off when you book from your phone.

Members Only Rate

Up to 15% off
Join now to unlock up to 15% off on your dates – visible to members only.

Family Package Deal

Up to 20% off
Save up to 20% with special family packages that include your stay, meals, and fun for the kids..

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

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    Guest reviews of Southernmost Inn Adult Exclusive Key West

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    1348 reviews

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    100% Verified Reviews
    Enter dates to see availability
    From USD 109 per night
    Check-in 13 Feb 2026
    Check-out 14 Feb 2026
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    13 Feb 2026
    14 Feb 2026
    Guests
    2 guests
    Contact Us
    Southernmost Inn Adult Exclusive
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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.