8 / 10 Guest Rating

Southernmost Inn Adult Exclusive

Name: Southernmost Inn Adult Exclusive
Address: 525 United Street, Key West, us
Rating: 8

525 United Street, Key West, us

Southernmost Inn Adult Exclusive - main view

from US$196 / night

About the Property

Luxurious Adults-Only Key West Resort

Heated Pools and Tropical Themes
Indulge in luxury at our adults-only Key West resort, just steps away from Duval Street. Enjoy relaxation in one of our 2 heated outdoor pools or unwind in the hot tub. Each uniquely themed room, equipped with air conditioning and a flat-screen TV, offers a tropical escape.

Fitness Center and Wine Hour
Stay active at our on-site fitness center or bask in the sun on our spacious outdoor patio and sun deck. Join us for a delightful wine and cheese happy hour, the perfect way to wind down after a day of exploring Key West's attractions.

Prime Location and Nearby Attractions
Conveniently located near the Atlantic Ocean, our resort is a short walk from the Key West Butterfly and Nature Conservatory, the Ernest Hemingway Museum, and the iconic Southernmost Point. Book your stay now for an unforgettable Key West experience at Southernmost Inn.

Facilities & Amenities

WiFi available

Free WiFi

Non-smoking rooms

Air conditioning

Swimming pool

Terrace

Garden

Luggage storage

Fishing

Cycling

Important Information

Check-in & Out

Check-in

Check-out11:00 AM

Property Notes

Parking is limited and is not guaranteed. All parking is sold on a first come first serve basis and cannot be reserved in advance. Please see the front desk upon arrival for availability. Parking is not available for boats, trailers, RVs, or oversize vehicles of any kind and will be towed at owner's expense.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

3 rates found

1/7

Queen Room

This room features a flat-screen TV, refrigerator, and free WiFi.

14 sqm

Sleeps 2

1 Queen bed (151-180 cm wide)

Amenities

ShowerTVAir conditioningHair dryerRefrigeratorFan

Room Option

Board / Meal

Price for 1 night

Queen Room

Non-refundable

Breakfast Included

20% OFF$245.26

$196.21

Includes taxes & fees

1/6

King Room

This room features a flat-screen TV, refrigerator, and free WiFi.

19 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerTVAir conditioningHair dryerRefrigeratorFan

Room Option

Board / Meal

Price for 1 night

King Room

Non-refundable

Breakfast Included

20% OFF$248.55

$198.84

Includes taxes & fees

1/4

Deluxe King Room

This air-conditioned double room is consisted of of a flat-screen TV with cable channels and a private bathroom. The unit has 1 bed.

21 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerTVAir conditioningHair dryerRefrigeratorDesk

Room Option

Board / Meal

Price for 1 night

deluxe king room

Non-refundable

Breakfast Included

20% OFF$251.85

$201.48

Includes taxes & fees

Guest Reviews

Excellent2052 verified reviews

AI Summary

Guests highly rate the good location and frequently praise the friendly staff.

Select topics to read reviews

Elizabeth(Elisheva gila)

Verified booking

solo_traveller

Standard Room

Stayed in Apr 9, 2026

"מסוג המקומות שאני מקווה לחזור אליהם בעתיד"

Exceptional

10.0

מקום נקי ומאובזר היטב, מלון בוטיק מהחלומות

המקלחות בחדרים מעט קטנות

Helpful?

Savannah

Verified booking

couple

Standard Room

Stayed in Apr 8, 2026

"Very Good"

Very Good

7.0

Helpful?

Jessica

Verified booking

couple

Standard Room

Stayed in Apr 8, 2026

"Good"

Good

3.0

Staff friendly. However pictures need to be updated. Bathroom old and not clean. Air did not work on first night.

No compensation for no a/c on night one. Pictures are not accurate of property.

Helpful?

O'Nan

Verified booking

solo_traveller

Standard Room

Stayed in Apr 8, 2026

"Exceptional"

Exceptional

9.0

Very modern,clean great location.

The price.

Helpful?

Gotthard

Verified booking

couple

Standard Room

Stayed in Apr 6, 2026

"Excellent"

Excellent

8.0

Helpful?

Mary

Verified booking

extended_group

Standard Room

Stayed in Apr 5, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Annika

Verified booking

extended_group

Standard Room

Stayed in Apr 4, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Thorsten

Verified booking

couple

Standard Room

Stayed in Apr 3, 2026

"Excellent"

Excellent

8.0

Helpful?

Nelson

Verified booking

couple

Standard Room

Stayed in Apr 1, 2026

"Amazing stay!"

Exceptional

10.0

Very clean. Friendly staff, and breakfast was great. Lovely pool as well.

Everything was good

Helpful?

kiona

Verified booking

couple

Standard Room

Stayed in Mar 29, 2026

"Good"

Good

3.0

Helpful?

7 8

10 10

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Settings

Southernmost Inn Adult Exclusive

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Queen Room

Amenities

King Room

Amenities

Deluxe King Room

Amenities

Guest Reviews

Categories

Select topics to read reviews

"מסוג המקומות שאני מקווה לחזור אליהם בעתיד"

"Very Good"

"Good"

"Exceptional"

"Excellent"

"Exceptional"

"Exceptional"

"Excellent"

"Amazing stay!"

"Good"