
01 · Hottest pool you can soak in
Mercey Hot Springs
Privately owned resort near Firebaugh, with drive-up access. Entry is paid. Camping nearby.
- Drive
- 2 hr 5 min
- Pool temperature
- 102–106°F
- Entry
- Paid
Explore / California / Near Santa Cruz
Last checked 10 Nov
There are no hot springs within an hour's drive of Santa Cruz. The closest is Esalen Institute Hot Springs in California, about 2 hr 5 min by road. Each one is checked for closures, wildfire and weather warnings every morning.


Indian Springs Calistoga · Sarah Stierch · CC BY 4.0Wilbur Hot Springs · Stepheng3 · Public domain
Today
Checked every morning against Forest Service closure notices, national wildfire perimeters and National Weather Service warnings. How we check
Get closure news by email
New closures, reopenings and new states, about once a month. No spam.
Short list
Three picked from the 12: the closest, the hottest pool you can safely sit in, a resort or developed pool and one more worth the drive.

01 · Hottest pool you can soak in
Privately owned resort near Firebaugh, with drive-up access. Entry is paid. Camping nearby.

02 · Worth the drive
Privately owned resort near Calistoga, with drive-up access. Entry is paid.
104–119°F
03 · Closest to Santa Cruz · Resort
Resort on Esalen Institute land near Big Sur, with drive-up access. Entry is paid. Clothing optional is common.
Map
Rings are straight-line distance from Santa Cruz at 80 and 160 miles. Roads take longer, especially over mountain passes.
Questions
Not in Santa Cruz itself. The closest is Esalen Institute Hot Springs, about 2 hr 5 min by road (90 miles) near Big Sur.
Esalen Institute Hot Springs, about 2 hr 5 min by road (90 miles) near Big Sur. Entry is paid. Drive times are from Google Maps; mountain roads can close in winter.
None are within two hours by road. The closest is Esalen Institute Hot Springs, about 2 hr 5 min by road (90 miles) near Big Sur.
Yes. 1 of the 12 are free. The closest free one is Sykes Hot Springs, 58 miles away in a straight line near Big Sur.
Esalen Institute Hot Springs is the closest, about 2 hr 5 min by road (90 miles) near Big Sur. There are 9 resorts in this list.
Some are. Mercey Hot Springs, Calistoga Spa Hot Springs, Indian Springs Calistoga and Harbin Hot Springs and 1 more stay accessible all winter, and none has a closure reported today. Mountain roads can close after storms, so check before you drive. See every California spring you can reach in winter
We check every spring each morning against Forest Service closure notices, national wildfire perimeters and National Weather Service warnings. When nothing turns up we say "no closures reported", not "open", because a missing report isn't proof a spring is open.
All 12
Drive times by road from Santa Cruz, from Google Maps (November 2026). Mountain passes and forest roads can close in winter, so check before you go. Water is the typical pool temperature, or the source temperature where that's all we have.
For lodges, cabins and campgrounds
Your guests see the nearest hot springs and today's closures. It updates itself every morning, and it's free. Add it to your site and we'll list you on this page.