Updated ·
Sycamore Mineral Springs Resort & Spa — Day-use fee or pay-per-soak in San Luis Obispo, CA (2026)
A 100-year-old resort just off Highway 101 with 23 cliffside tubs, soaking suites, and a full-service spa. Mineral water is piped up from the Avila Valley aquifer and drained between guests.
Temperature
99°–104°F
Pools
23 soaking pools
Best season
Year-round
Reservations
Required
Dog policy
No pets at pools
Family policy
Family windows available
Safety notes
- Arrive 15 minutes early—late arrivals lose time from the reserved session.
- Glass and alcohol are prohibited in the hillside tubs; security patrols nightly.
Amenities & etiquette
FAQ
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