WarmResort

St Helena White Sulphur Spring

CA97°F

About St Helena White Sulphur Spring

St Helena White Sulphur Spring offers a soothing warm-water experience nestled in the heart of Napa Valley. This private resort spring features naturally heated sulfur-rich waters at 97°F, known for their relaxing and therapeutic qualities. The combination of a natural soaking pool alongside a whirlpool spa and swimming pool creates a refreshing yet calming retreat.

Getting There

Located on the grounds of the Hoffman Institute Foundation, access to St Helena White Sulphur Spring is private and typically reserved for guests or those attending programs at the facility. Set within the scenic Napa area, its peaceful setting is shielded from the hustle of nearby towns. Visitors can reach the site by car, with parking available on-site.

What to Expect

You’ll find the spring offers a tranquil ambiance surrounded by well-maintained grounds and lush greenery. The warm sulfur water gently envelops you, inviting deep relaxation. The site’s pools vary from the natural sulfur soak to the more conventional swimming pool, accommodating various preferences with minimal crowds due to its private nature.

Tips for Visitors

Confirm access and fees ahead, as entry is controlled through the Hoffman Institute. Bring swimwear and a towel, and consider visiting during weekdays for maximum privacy. The resort-like setting encourages respectful quietness, allowing you to fully enjoy the peaceful atmosphere throughout the year.

Last updated December 20, 2025
St Helena White Sulphur Spring

Loading map...

Fee

Unknown

Cell Service

Unknown

Best Season

Year Round

Nearby Springs

View all in CA