Welcome to Cascada's Thermal Springs featuring silent and social spaces.

The Sanctuary: Portland's only underground thermal springs — a silent space with mineral-rich pools, cold plunge, sauna, steam and ice.
The Conservatory: An 82-degree tropical retreat with warm pools, rare plants, and social lounging.
The Secret Garden: An outdoor haven with hot pools, sauna, rainfall walk, and fire circle.

CASCADA’s vitality pools blend natural minerals with pure water to recreate the healing essence of hot springs.

21+ only
Open until 9pm daily (Friday & Saturday until 10pm)

Staying overnight opens access to Unlimited Thermal Springs.
With a hotel stay, guests may add Unlimited Thermal Springs, an exclusive add-on that provides unrestricted access and re-entry during all posted Thermal Springs operating hours, including on days when Day Pass availability is limited.

Unlock Your Thermal Experience

♨ Thermal Springs