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$157 / 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

5 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$195.89

$156.71

Includes taxes & fees

Southernmost King Suite with Sofa Bed - Photo 1

Southernmost King Suite with Sofa Bed - Photo 2

Southernmost King Suite with Sofa Bed - Photo 3

Southernmost King Suite with Sofa Bed - Photo 4

Southernmost King Suite with Sofa Bed - Photo 5

Southernmost King Suite with Sofa Bed - Photo 6

Southernmost King Suite with Sofa Bed - Photo 7

1/8

Southernmost King Suite with Sofa Bed

This suite features a separate living area, 2 TVs, and a large bathroom.

28 sqm

Sleeps 4

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

1 Sofa bed (Variable Size)

Amenities

ShowerSafety deposit boxTVAir conditioningHair dryerRefrigerator

Room Option

Board / Meal

Price for 1 night

Southernmost King Suite with Sofa Bed

Non-refundable

Breakfast Included

20% OFF$222.05

$177.64

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$197.53

$158.02

Includes taxes & fees

King Suite - Disability Access - Photo 1

King Suite - Disability Access - Photo 2

King Suite - Disability Access - Photo 3

King Suite - Disability Access - Photo 4

1/5

King Suite - Disability Access

This disability accessible suite includes a separate living room area with a sofa bed. A small refrigerator and a flat-screen TV are also provided.

28 sqm

Sleeps 4

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

1 Sofa bed (Variable Size)

Amenities

ShowerTVAir conditioningHair dryerRefrigeratorSeating Area

Room Option

Board / Meal

Price for 1 night

King Suite - Disability Access

Non-refundable

Breakfast Included

20% OFF$205.78

$164.62

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$199.18

$159.34

Includes taxes & fees

Guest Reviews

Excellent2050 verified reviews

AI Summary

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

Select topics to read reviews

Davis

Verified booking

solo_traveller

Standard Room

Stayed in Jun 16, 2026

"Exceptional"

Exceptional

9.0

Helpful?

Glen

Verified booking

couple

Standard Room

Stayed in Jun 16, 2026

"The staff, the property, and the surrounding were nice."

Exceptional

10.0

The pools and size of the room

I can’t say anything bad about the property

Helpful?

cynthia

Verified booking

extended_group

Standard Room

Stayed in Jun 16, 2026

"Very Good"

Very Good

7.0

Helpful?

Lucas

Verified booking

solo_traveller

Standard Room

Stayed in Jun 16, 2026

"Excellent"

Excellent

8.0

Helpful?

John

Verified booking

solo_traveller

Standard Room

Stayed in Jun 13, 2026

"Overall it was a good stay."

Excellent

8.0

Clean and convenient location

My shower head was spraying water out the side

Helpful?

Esteban

Verified booking

family_with_children

Standard Room

Stayed in Jun 13, 2026

"Exceptional"

Exceptional

9.0

Helpful?

Nadiia

Verified booking

extended_group

Standard Room

Stayed in Jun 12, 2026

"Exceptional"

Exceptional

10.0

Helpful?

O'Nan

Verified booking

solo_traveller

Standard Room

Stayed in Jun 11, 2026

"Exceptional"

Exceptional

10.0

Helpful?

Downes

Verified booking

solo_traveller

Standard Room

Stayed in Jun 10, 2026

"Great stay. Poor weather :("

Excellent

8.0

Location

No parking for pick up.

Helpful?

shunji

Verified booking

solo_traveller

Standard Room

Stayed in Jun 9, 2026

"Excellent"

Excellent

8.0

Helpful?

2 3 4 5

Discover

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

Southernmost King Suite with Sofa Bed

Amenities

King Room

Amenities

King Suite - Disability Access

Amenities

Deluxe King Room

Amenities

Guest Reviews

Categories

Select topics to read reviews

"Exceptional"

"The staff, the property, and the surrounding were nice."

"Very Good"

"Excellent"

"Overall it was a good stay."

"Exceptional"

"Exceptional"

"Exceptional"

"Great stay. Poor weather :("

"Excellent"