18+ Hotels In Key West, Florida
From the laid-back vibes to stunning sunsets, Key West is a tropical paradise with plenty to discover. These 18+ hotels offer easy check-ins, so you can dive into island life without age limits.
We’ve rounded up the best hotels and stays in Key West that welcome guests 18 and up - no need to wait for 21.
The list 12 hotels for 18- to 20-year-olds in Key West
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1 The Speakeasy Inn and Rum Bar Downtown Key West $$$
Guest Rating 9.1 Stay in the heart of Key West. The Speakeasy Inn and Rum Bar features a bar, as well as accommodation with free WiFi and a kitchenette in the centre of Key West. Some units have a terrace and/or a balcony. Popular points of interest near the bed and breakfast include South Beach, Fort Zachary Taylor State Park Beach and Higgs Beach. The nearest airport is Key West International Airport, 4 km from The Speakeasy Inn and Rum Bar.
Address 1117 Duval Street Show on map- The minimum age for check-in at this hotel is 18
- Free parking available.
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2 Simonton Court Historic Inn & Cottages Downtown Key West $$$
Guest Rating 9.1
Stay in the heart of Key West.
Located in Key West, this Florida adult-only inn offers complimentary, light continental breakfast and free Wi-Fi access. Duval Street is 2 minutes’ drive from the property and The Ernest Hemingway Home and Museum is 3 minutes’ drive away.
A TV, telephone, and a refrigerator are included in all rooms at Key West’s Simonton Court. A balcony or patio is also featured in addition to an en suite bathroom.
Guests can enjoy swimming any one of the 4 on-site outdoor pools, use the bicycle hire, or relax in the garden. A concierge service and daily maid service are also available.
The Southernmost Point of the continental United States of America is 5 minutes’ drive from the inn. Mallory Square is 2 minutes’ drive from the property, and Smathers Beach is 4.2 km away.
Address 320 Simonton Street Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
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3 Douglas House Downtown Key West $$$
Guest Rating 9.0
Stay in the heart of Key West.
Located just 2 minutes’ walk from the Ernest Hemingway Home and Museum, this adult-only inn features free parking and a shared outdoor swimming pool. Free Wi-Fi is also available.
A microwave, refrigerator and coffee-making facilities come standard in each room at Douglas House. Guests rooms also include a cable TV.
A tropical garden and access to sun terraces can help guests enjoy the Florida scenery. Luggage storage, vending machines and non-smoking rooms are also available.
As with most historical properties in Key West we do not have elevators, second floor rooms are accessed using stairs.
The southernmost point of the United States is just 5 minutes’ walk from Douglas House inn. Guests will also be just 0.5 km from Key West Lighthouse and Keeper’s Quarters Museum.
Address 419 Amelia Street Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Pets are welcome.
- Free parking available.
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4 Ridley House - Key West Historic Inns Downtown Key West $$$
Guest Rating 8.8
This boutique hotel is just 10 minutes’ walk from Duval Street and Key West's nightlife and dining options. It offers a daily continental breakfast.
Guests can enjoy the on-site outdoor pool.
Museums, water-sports and shopping are located within walking distance of the property. The Southernmost Point of the USA is 1 mile away. Mallory Square and the Key West Aquarium are also less than 7 minutes' walk away.
Address 601 Caroline Street Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Pets are welcome.
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5 Lighthouse Hotel - Key West Historic Inns Downtown Key West $$$
Guest Rating 8.7
Stay in the heart of Key West.
Kimpton Lighthouse Hotel is located in the heart of iconic Key West, opposite the Ernest Hemingway Home and Museum and the Keeper's Quarters Museum. Guests can enjoy an outdoor heated pool, complimentary continental breakfast, and on-site bar.
Isabel's Poolside Bar serves island favourites and speciality drinks. Guests can explore the area using one of the shared bicycles offered by the hotel or rent one from a specialised company.
Free WiFi and a flat-screen cable TV are included in all accommodations at Kimpton Lighthouse Hotel. A private bathroom is also provided in each guestroom.
Duval Street is 5 minutes' walk from the hotel, and the Southernmost Point is 7 minutes’ walk away. Guests will also be 8 minutes' walk from Key West Butterfly and Nature Conservatory.
Address 902 Whitehead Street Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Pets are welcome.
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6 Ella's Cottages - Key West Historic Inns Downtown Key West $$$
Guest Rating 8.6
Stay in the heart of Key West.
Offering a heated outdoor pool, this boutique Kimpton Ella's Cottages is located in Old Town Key West 2 minutes' walk from Duval Street. Free WiFi and a poolside continental breakfast are provided.
A flat-screen cable TV, an en suite, and hardwood floors and furnishings are standard in all rooms and suites. All rooms have a mini fridge.
Both rooms and suites include access to a tropical garden.
The guest house is 450 metres from Ernest Hemingway Home and Museum and 15 minutes' walk from the Sunset Pier. Higgs Beach is 2 km away.
Address 811 Simonton Street Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Pets are welcome.
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7 Winslow's Bungalows - Key West Historic Inns Downtown Key West $$$
Guest Rating 8.6
Located in Key West, Florida, Winslow's Bungalows features 3 swimming pools, free WiFi access, and complimentary continental breakfast. The Southernmost Point is just 0.6 mi away, and Duval Street is 2461 feet from the inn.
A flat-screen cable TV comes standard in each room at Winslow's Bungalows. All rooms feature a small refrigerator. Each private bathroom also comes with a hairdryer and free toiletries.
Paths through landscaped gardens and a sun terrace with lounge chairs can be enjoyed at Winslow's Bungalows. Other facilities offered include 3 outdoor pools, hammocks and swings. On-site parking is available for a surcharge.
Smathers Beach and Fort Zachary Taylor State Park are an 8-minute drive from Winslow's Bungalows. Guests will be just 8 minutes’ walk from The Ernest Hemingway Home and Museum and 10 minutes' walk from Key West Butterfly and Nature Conservatory.
Address 725 Truman Avenue Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Pets are welcome.
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8 Fitch Lodge - Key West Historic Inns Downtown Key West $$$
Guest Rating 8.2
Located in the heart of Old Town, a few blocks from the historic harbor and Ferry Terminal and walkable to many museums. Fitch Lodge - Key West Historic Inns offers a daily complimentary continental breakfast and an outdoor heated pool.
Free WiFi is available in each Fitch Lodge room. All accommodations feature a small refrigerator, flat-screen cable TV, and safety deposit box.
Fitch Lodge - Key West Historic Inns guests can soak in the Florida sun beside the courtyard pool. A concierge service is provided.
Guests will be 11 minutes’ walk from Key West Aquarium and 1.4 mi from the Southernmost Point. Duval Street is 15 minutes’ walk from the property.
Address 1030 Eaton Street Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Pets are welcome.
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9 Seashell Motel and International Hostel Downtown Key West $$$
Guest Rating 7.5
Located in Key West, Florida, this motel is just 7 minutes’ walk from the Southernmost Point of the United States. It features rooms with free WiFi access.
Air conditioning is available in each room at Seashell Motel and International Hostel for hot Florida days. Rooms are simply decorated, and guests can take advantage of a 24-hour shared kitchen.
Bicycle rentals are available at the Seashell Motel Key West. Daily maid service and vending machines are provided for added guest convenience. The property offers free parking.
Duval Street is a 15 minutes' walk from the Seashell Motel and International Hostel. Higgs Beach is a 10 minutes' walk away. Guests will be just a 3 minutes’ drive from the Ernest Hemingway Home and Museum.
Address 718 South Street Show on map- The minimum age for check-in at this hotel is 18
- Free parking available.
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10 Nyah - Adult Exclusive Downtown Key West $$$
Guest Rating 7.4
This bed and breakfast welcomes guests to Old Town, Key West and boasts a free continental breakfast, 3 outdoor pools and a hot tub. The Ernest Hemingway Home and Museum is 15 minutes’ walk away.
Free WiFi access and a flat-screen cable TV are provided in each room at this Key West NYAH - Adult Exclusive bed and breakfast.
Guests can stroll through the garden or ask the tour desk for area recommendations. The 24-hour reception offers luggage storage.
The nightlife, shops, and art galleries of Duval Street are 9 minutes’ walk from the property. Key West Aquarium and Key West Cruise Port are each 1.2 km away.
Address 420 Margaret Street Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
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11 DoubleTree by Hilton Grand Key Resort Key West $$$
Guest Rating 7.3
DoubleTree by Hilton Grand Key Resort offers free shuttle service to and from historic Old Town Key West and Key West International Airport Doubletree Resort by Hilton Grand Key Resort – Key West. Guests can take a refreshing plunge in the pool or grab a bite to eat at the on-site restaurant. Complimentary WiFi is provided for all guests. The airport is 2 minutes’ drive from the property.
Rooms feature a flat-screen TV with cable channels. A small refrigerator and coffee maker are provided as well. Select rooms feature a private balcony, sofa beds, and additional living space.
Bicycle rentals are available, as are launderette facilities. Guests can work up a sweat in the on-site fitness center.
Serving a variety of seafood and regional delicacies, Palm Haven Restaurant offers indoor and outdoor seating. Poolside Gumbo Limbo Tiki Bar offers frozen specialty drinks and light meals.
Key West Tropical Forest & Botanical Garden is 5 minutes’ drive from Doubletree Key West Resort. Smathers Beach is 5 minutes’ drive.
Address 3990 South Roosevelt Boulevard Show on map- The minimum age for check-in at this hotel is 18
- Swimming pool.
- Gym / fitness center.
- Pets are welcome.
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12 Suite Dreams Inn by the Beach Downtown Key West $$$
Guest Rating 7.0
This boutique hotel offers a landscaped tropical garden and a lagoon-style dipping pool. It is located in the Casa Marina Area of Key West, Florida, only 3 blocks from the beach.
The elegant and contemporary guest suites at the Suite Dreams Inn include a flat-screen TV and free Wi-Fi. They are furnished with beautiful modern artwork. The deluxe suite features a private pool and a full kitchen. Complimentary breakfast bars, dark chocolates, fruit snacks, nuts, key lime cookies, coffee, assorted teas and fruit are in every suite.
Laundry facilities are available at this Key West hotel. Free parking is on site. Additional services include an onsite licensed massage therapist and a variety of in-stay packages.
The famous restaurants and bars of Duval Street are a 20 minutes’ walk from the Key West Dreams Suite Inn. The ferry to Dry Tortugas National Park is 1.5 miles away.
Address 1001 Von Phister Street Show on map- The minimum age for check-in at this hotel is 18
- Heated pool.
- Tennis court.
- Pool tables.
- Karaoke.
- There's a water sports facility here.
- Pets are welcome.
- Free parking available.