A to Z
8,357 hotels
Ojai Valley Inn
Four outdoor swimming pools including the 9,500-square-foot adults-only Indigo Pool, Pixie Pool, Tranquility Pool, and the 60-foot two-lane Energy lap pool.
Okada Manila
Coral Wing bay-facing outdoor swimming pool, Executive Lounge pool deck, dedicated spa pool, and Cove Manila 8,395-square-foot indoor butterfly-shaped pool under a glass dome.
Okinawa Kariyushi Beach Resort Ocean Spa
Panoramic Umi-no-Yu East China Sea view bathhouse, Mori-no-Yu bathhouse, seasonal outdoor Garden Pool and Lagoon Patio with children's paddling areas, year-round indoor pool, and jacuzzis
Okinawa Kariyushi Resort Exes Onna
Year-round heated indoor pool, seasonal outdoor garden pool with attached jacuzzi, and select suites with private plunge pools.
OKU Andalusia
Indoor arch-vaulted pool, terraced hillside infinity pools, two adults-only outdoor pools, family pools, and private plunge pools.
OKU Ibiza
50m adult-only main swimming pool, second family-friendly swimming pool adjacent to To Kima, semi-private swim-up pools, and private villa pool.
OKU Kos
Main outdoor freshwater pool, indoor spa relaxation pool, shared swim-up pools for junior suites, and private plunge pools for suites and beachfront villas
Okura Garden Hotel Shanghai
Heated indoor swimming pool with lap lanes
Ol Donyo Lodge
Hillside outdoor infinity pool and private plunge pools for each suite.
Old Course Hotel
20m indoor lap pool, hydrotherapy pool, and rooftop hot tub
Old Edwards Inn & Spa
Two heated outdoor mineral pools, including a free-form mineral pool at the Falls Cottages courtyard with a poolside fireplace, plus heated outdoor whirlpools
Olea All Suite Hotel
4,000 sq.m organic lagoon and lake-style central swimming pool network, indoor wellness pool, swim-up suites, and private plunge pools
Olea Hotel
Outdoor heated swimming pool on the hillside terrace.
Olen Syros
Three outdoor pools including a 20-meter shared infinity pool, a 28-meter lap pool, and a private circular plunge pool, plus direct sea access.
Olissippo Lapa Palace Hotel
Indoor pool heated to 28°C on the 3rd floor of the Garden Wing, plus seasonal heated outdoor pool and dedicated children's pool in the subtropical gardens
OLM Nature Escape
25-metre heated year-round indoor-outdoor sports pool and a natural organic bathing pond in the inner courtyard
Olympic Spa Hotel
Panoramic heated outdoor pool with hydromassage kept at 33 to 34 degrees Celsius year-round, connected to an indoor pool zone with hydromassage tubs.
Olympos Mountain Lodge (12+)
Seasonal outdoor saltwater swimming pool overlooking Mount Tahtalı and the Mediterranean coast, plus outdoor hot tub access.
Omeon Hotel
Outdoor infinity saltwater pool overlooking the Aegean coastline, along with private plunge pools, private pools, and outdoor rooftop hot tubs in select rooms.
Omni Amelia Island Resort & Spa
Tiered oceanfront poolscape with a heated adults-only infinity pool, family pool, children's splash park, two outdoor whirlpools, and a 20-yard heated indoor lap pool at Racquet Park
Omni Austin Hotel Downtown
Rooftop heated outdoor swimming pool with day loungers and cabanas overlooking downtown.
Omni Bedford Springs Resort & Spa
Historic spring-fed indoor pool measuring 63 ft by 28 ft built in 1905, outdoor heated pool with whirlpool, hot mineral whirlpools, and cool mineral plunge pools
Omni Boston Hotel at the Seaport
Fifth-floor outdoor heated swimming pool and heated hot tub open year-round.
Omni Charlotte Hotel
Seasonal outdoor unheated rooftop swimming pool on the elevated deck.
Omni Charlottesville Hotel
Second-floor heated indoor pool, indoor heated hot tub, and a seasonal second-floor terrace outdoor pool.
Omni Dallas Hotel
Heated outdoor rooftop infinity swimming pool located on the Uptown Terrace deck.
Omni Fort Worth Hotel
3rd-floor outdoor heated swimming pool measuring 48 feet by 20 feet with depths from 3 inches to 4.6 feet, outdoor hot tub whirlpool, and sun deck
Omni Frisco Hotel at The Star
Fourth-floor rooftop outdoor temperature-controlled infinity-edge pool with five semi-private cabanas and fire pits.
Omni Hilton Head Oceanfront Resort
3,600-square-foot heated resort pool with zero-depth entry, dedicated adult pool, two family pools, children splash pad, and three outdoor hot tubs overlooking the Atlantic
Omni Hotel at the Battery Atlanta
Fifth-floor outdoor rooftop pool and sun deck with rental cabanas overlooking Truist Park plaza.
Omni Houston Hotel
Two outdoor resort-style swimming pools set in landscaped grounds with cabanas, including one pool heated for year-round swimming
Omni La Costa Resort & Spa
Eight outdoor swimming pools across the resort, including the Edge adults-only infinity pool, Splash Landing family pool with two 100-foot waterslides, and a dedicated outdoor spa lap pool.
Omni La Mansión del Rio
One outdoor heated courtyard swimming pool open year-round with fountain features and lounge seating
Omni Louisville Hotel
Outdoor heated rooftop pool and hot tub on the third-floor deck.
