The Porter Portland, Curio Collection by Hilton

Portland's only underground thermal spa hotel in the Alberta Arts District. Subterranean mineral pools, dry sauna, steam room, cold plunge, and ice. LEED Platinum certified.

Icelandic-founded boutique hotel in Portland's inner eastside. Rooftop sauna and Nordic wellness ethos from the Reykjavik KEX hostel brand — bringing Scandinavian bathing culture to the Pacific Northwest.