Hotel Ambasador
Hotel SpaOpatija, Primorje-Gorski Kotar
A 5-star hotel spa in Opatija with a sauna centre, seawater pools and couples treatments, open only to Hotel Ambasador guests.
$$$
Spas with private suites
6 spas match
RockResorts Spa at The Arrabelle
Hotel SpaVail, Colorado
Hotel spa at The Arrabelle in Lionshead Village, Vail, with 11 treatment rooms, a fitness center and locker-room steam rooms, open to hotel guests.
$$$$The Spa at Four Seasons Resort Bora Bora
Resort SpaBora Bora
A hotel spa at Four Seasons Resort Bora Bora with glass-floor treatment suites over the lagoon, limited to resort guests.
$$$$Jackson Hole, Wyoming
A hotel spa at Four Seasons Jackson Hole with treatment suites, whirlpools, a cold tub, salon services and fitness facilities, reservation-only.
$$$$The Spa of The Five Graces
Day SpaSanta Fe, New Mexico
Small hotel day spa in downtown Santa Fe with a soaking pool, five treatment rooms and 25 services, open daily 8am-5pm by reservation.
$$$AvaniSpa at Avani Cypress Lakes Resort
Resort SpaHunter Valley, New South Wales
A resort spa inside Avani Cypress Lakes in Pokolbin, open to hotel guests for treatments, thermal pools, outdoor baths and a fitness and yoga space.
$$$
