Ultra-LuxuryCity
Buffalo, United States
68 rooms
Paul F. Mann (1912) / Historic Romanesque Revival & Terra Cotta Architecture
Buffalo, United States
Spa & Wellness
Curtiss Hotel, Ascend Hotel Collection Spa & Wellness
The Harlow Spa and Urban Hot Springs at Curtiss Hotel offer a unique city wellness retreat. Facilities include private treatment suites, steam rooms, the indoor/outdoor all-weather heated urban hot springs swimming pool, and therapies utilizing organic botanicals and thermal salts.
7:00am – 9:00pm daily
Facilities
- Indoor/outdoor all-weather heated urban hot springs swimming pool operating year-round
- Harlow Spa with private treatment suites, steam rooms, and relaxation lounges
- VUE Rooftop Lounge with indoor/outdoor fire pits framing Lake Erie and Canadian vistas
- 24-hour fitness gymnasium with cardiovascular and resistance equipment
Signature Treatment
Buffalo Botanical and Thermal Salt Polish and Harlow Restorative Deep Tissue Massage.
Curtiss Hotel, Ascend Hotel Collection spa FAQ
- What is the urban hot springs pool?
- The hotel features an indoor/outdoor all-weather heated swimming pool operating year-round.
- What is Harlow Spa?
- Harlow Spa is a subterranean wellness retreat offering private treatment suites and steam rooms.
- What signature treatment is featured?
- The signature ritual is the Buffalo Botanical Polish and Harlow Restorative Deep Tissue Massage.
- What are the spa operating hours?
- Harlow Spa and the hot springs pool are open daily from 7:00am to 9:00pm.
Reviewed by Hotel Flock · Last updated September 2026