I’ve been hunting hot springs across Northern California for years, and Wilbur is one that earns its reputation and then some. Wilbur Hot Springs, located at 3375 Wilbur Springs Rd, Williams, CA 95987 (22 miles west of Williams), is a solar-powered, off-grid mineral spring retreat with 3 soaking flumes ranging from 98°F to 109°F, set on 1,800 acres of private nature preserve.
Day use runs $69 on weekdays, $77 on weekends. No walk-ins, no WiFi, no cell service and that’s exactly the point. If you’re looking for more California destinations that put you back in nature, visit catraveltimes.com.
What Are the Quick Details for Wilbur Hot Springs?
I checked the details before I left home. Wilbur sits 22 miles west of Williams in Colusa County. It’s 2.5 hours from San Francisco and 1.5 hours from Sacramento. Day use is $69 weekdays, $77 weekends.
Overnight rates run $75 (camping) to $380 (cabin suites). Pool temps range from 98°F to 109°F. Spring and fall are the best times to go. If you’re planning a broader California road trip around Hot Springs, Wilbur pairs well with several other Northern California soaks worth adding to your itinerary. Google rating: 4.4 stars.
How to Find Wilbur Hot Springs (With Map)
- Located at 3375 Wilbur Springs Rd, Williams, CA 95987 (GPS: 39.0184°N, 122.4184°W), accessible via Highway 20 West from I-5 at Williams, then Bear Valley Road (unpaved, ~3 miles) to Wilbur Springs Road.
I pulled off I-5 at Williams on a crisp October morning, windows down, coffee in hand. Highway 20 West was smooth and easy until Bear Valley Road appeared. The pavement vanished, gravel crunched under my tires, and the signal on my phone quietly disappeared. Three dusty miles later, I crossed the Silver Bridge, spotted the gate, swung it open, and drove through. Something shifted. The noise of everyday life was already gone before I even reached the bathhouse.
Wilbur Hot Springs Photos What Does It Look Like?
What is Wilbur Hot Springs?
When I walked the grounds on my first visit, I felt the age of the place. Long before Ezekiel Wilbur named these springs in 1865, the Patwin, Pomo, and Yocha Dehe tribe of the Wintun Nation used them for healing and ceremony. In 1863, General John Bidwell’s sick crew was guided here by local Native Americans the man recovered, and word spread to San Francisco fast.
The original hotel burned in 1870. A concrete replacement went up in 1915 one of the first poured-concrete buildings in California. In 1972, Dr. Richard Louis Miller took over, opened the springs to the public, and later ran an addiction treatment program on-site. New owners took over in February 2020.
Everything You Need to Know About Wilbur Hot Springs
What Makes Wilbur Hot Springs Retreat So Different?
I’ve soaked at many California hot springs. Some feel like tourist traps. Some feel abandoned. Wilbur felt like neither. The Fluminarium is the heart of it a covered wooden bathhouse with 3 soaking flumes. The water rises from the ground at 145°F and cools to 98°F, 105°F, and 109°F in the flumes.
The property runs on solar power. No restaurant, no WiFi, no cell service. You bring your own food and use the shared kitchen. There’s also a cold plunge, dry sauna, outdoor showers, and a swimming pool. The bathing area is clothing-optional. No cameras or phones near the pools ever. Get caught and you’re removed immediately, no refund. I left my phone in my cabin the whole stay. Best call I made.
How Much Does Wilbur Hot Springs Cost?
I always research pricing before I book. Here’s exactly what to expect. Day use costs $69 per person on weekdays and $77 on weekends, covering 10:00 AM to 5:00 PM. Overnight rates start at $75 per person for camping.
Lodge rooms run $175–$225 per night with shared bathrooms. Cabins are $225–$325 with private half-baths. Cabin suites go up to $380. Healing arts sessions massage, acupuncture, CranioSacral Therapy cost $180 for 75 minutes. Early check-in before 3:00 PM costs $10 per person per hour. A small country store sells coffee and snacks. Stock up on groceries in Williams 20 miles away before the drive in.
What Is the Wilbur Hot Springs Cancellation Policy?
I nearly had to cancel my first booking, so I was glad I knew the policy. The standard rule is a 3-day cancellation window. Cancel more than 3 days out no charge. Cancel within 3 days 50% of the total.
No-shows and same-day cancellations 100% charged. For holidays and special events the window extends to 7 days. Healing arts appointments need 24-hour notice; miss it and you pay the full session fee. Exceptions only apply for natural disasters or government orders. Always check your email for a confirmation number no confirmation means no reservation.
Has Wilbur Hot Springs Been Affected by Fire?
I looked this up before my visit. Worth knowing, especially for summer trips. Wilbur has seen fire twice. A wildfire destroyed the lodge in 2014 rebuilt within months. In July 2024, the Ridge Fire caused a precautionary evacuation, but the property was not destroyed.
A separate fire hit nearby Clearlake in August 2021. Wildfire risk is highest from August through October. If you’re visiting in late summer, check CalFire before driving out. No cell service on the road means you could arrive to find the place closed with no warning.
What Is the Water Temperature, the Best Time to Visit Wilbur Hot Springs?
I went in October. The timing was exactly right. The cool air made the 109°F flume feel like a reward. There are 3 flumes at Wilbur. The cool one sits at 98°F. The middle flume runs at 105°F. The hot flume reaches 109°F. The source water comes out of the ground at 145°F and cools before it reaches you. The cold plunge is there for contrast between soaks. Spring and fall are the best seasons overall.
| Season | Why Visit | Best Time | Water Temperature |
| Spring (Mar–May) | Mild air, wildflowers on the preserve, fewer crowds | March–May | 98°F–109°F |
| Summer (Jun–Aug) | Up to 100°F outside soak at night or early morning; fire risk rises in August | Before 9AM or after sunset | 98°F–109°F |
| Fall (Oct–Nov) | Cool air, hot water perfect contrast; great hiking weather | October–November | 98°F–109°F |
| Winter (Dec–Feb) | Cold and sometimes rainy the contrast with hot water is wonderful | Any time of day | 98°F–109°F |
| Year-Round | Overnight guests soak 24/7; water temp stays consistent | Anytime | 98°F–109°F |
What Should I Pack for Wilbur Hot Springs?
I’ve shown up to remote springs missing something before. At Wilbur there’s no fixing it. No gift shop. No delivery. No cell service. Pack smart or go without. Here’s what you actually need.
Clothing & Footwear
- Swimsuit — clothing is optional in the bathing area but required everywhere else
- Towel — bring your own; the store has limited stock
- Water Shoes — paths are unpaved; flip-flops work but water shoes are better
- Change of Clothes — you’ll want dry clothes after soaking
Comfort & Protection
- Water Bottle — only water in plastic or stainless steel is allowed near the pools
- Sunscreen — the outdoor decks get direct sun during the day
- Sunglasses — useful for the drive in and hiking the preserve
- Hat — summer temps hit 100°F; shade matters on the trails
Food & Personal Items
- Groceries — no restaurant on-site; overnight guests cook in the shared kitchen; bring food from Williams
- Cash — for the country store and the donation-based honor phone
- Camera — keep it out of the bathing area completely; getting caught means removal with no refund
Best Things to Do at Wilbur Hot Springs
I stayed one full night and still felt like I missed things. Wilbur isn’t a quick stop. Here’s what I’d recommend.
- Fluminarium Soaking – 3 flumes at 98°F, 105°F, and 109°F. The late-night soak in silence is why people keep coming back.
- Cold Plunge – Inside the Fluminarium. Thirty seconds of cold, then you feel completely reset.
- Hiking the Nature Preserve – 1,800 acres of oak woodlands and creek beds. Trail maps at reception. Some trails are unmarked — that’s part of the experience.
- Mountain Biking – Trails are open to bikes. Bring your own. None are provided.
- Stargazing – Zero light pollution. No screens. The night sky here is remarkable.
- Sacramento Valley Museum – 22 miles east in Williams. Covers the agricultural history of the region.
- Anderson Marsh State Historic Park – 40 minutes west near Clearlake. Wetlands, wildlife, walking trails.
- Colusa National Wildlife Refuge – 30 minutes southeast of Williams. Exceptional bird watching fall through spring.
What Do I Need to Know Before I Go Wilbur Hot Springs?
Here’s the list I wish someone had handed me before my first visit.
- Reservations are not optional: Walk-ins are not accepted. Book online before you drive out. Cell service is gone before you reach Bear Valley Road.
- Download your directions: GPS works for most of the route. But signal drops early. Download or print before you leave town.
- No phones or cameras near the pools: Device-free zone. Getting caught means immediate removal. No exceptions. No refund.
- Minimum age is 13: No children under 13 on the property. Ages 13–17 must be with a parent at all times.
- The sulfur smell is normal: You’ll smell it before you see the bathhouse. It fades fast once you’re in the water. Not a problem just geothermal water doing what it does.
Wilbur Hot Springs: Road Conditions & Access
I drove from Sacramento easily until the pavement ended. From Williams, take Highway 20 West for 18 miles to the Highway 16 junction. Drive 500 feet past it and turn right onto Bear Valley Road. It’s unpaved for 3 miles gravel and dirt.
Fine in dry conditions, slow either way. Winter rain makes it muddy. Low-clearance cars will struggle. AWD or 4WD is the smart call for winter. Then turn left onto Wilbur Springs Road, cross the Silver Bridge, and continue half a mile to the gate.
From San Francisco (2.5 hours): I-80 East to I-505 North to I-5 North to Williams, then Highway 20 West. From Sacramento (1.5 hours): I-5 North to Williams, exit Highway 20 West. Park at the property lot and walk to the bathhouse no hiking required.
Where Should I Stay and Eat Near Wilbur Hot Springs?
I stopped in Williams for lunch and groceries on the way in. Smart move. It’s your last chance to stock up. Here are the options I’d point you toward.
Hotels Near Wilbur Hot Springs
- Wilbur Hot Springs (on-site) – Lodge rooms ($175–$225/night), cabins ($225–$325/night), cabin suites ($325–$380/night), camping ($75/person); 3375 Wilbur Springs Rd; springs and preserve access included.
- Bed & Barrel – Williams, CA; small town lodging; 22 miles from the springs; good for day-trippers needing a nearby overnight.
- Clear Lake Campground – Near Clearlake; 40 minutes west; full facilities; pairs well with Anderson Marsh.
- Aztec RV & Trailer Park – Williams, CA; RV hookups near I-5; about 22 miles from Wilbur.
Restaurants Near Wilbur Hot Springs
- Granzella’s Restaurant – 451 6th St, Williams, CA; classic American comfort food; open daily; a Williams institution since 1969.
- Orozco Boys BBQ – Williams, CA; local BBQ; solid and filling before a long soak day.
- Maxwell Inn, Bar & Grill – Maxwell, CA; 15 minutes south of Williams on the I-5 corridor; pub food and drinks.
- I-5 Dhaba – Williams, CA; Indian food on the highway; a good warm meal before going off-grid.
- Medina’s Sushi – Williams, CA; better than you’d expect for a small town; solid rolls and Japanese dishes.
Wilbur Hot Springs Reviews: What Do People Think?
I always check reviews before visiting somewhere new. Wilbur’s matched what I found when I got there. The Google rating is 4.4 stars. Guests highlight the water quality, the quiet of the Fluminarium, and the staff’s warmth.
The guest mix is mostly couples, solo travelers, and wellness seekers. The 13+ age policy keeps it calm. Negative reviews focus on the basic rooms and the need to bring your own food. My take: if you know what it is going in, there’s not much to complain about.
A Honest Word at the End
Wilbur Hot Springs is not for everyone. If you want room service, reliable cell signal, or the option to show up without a reservation, keep driving. But if you’re the kind of person who can turn off for 24 to 48 hours really off this place delivers in a way that very few California destinations do.
The water is exceptional. The silence is the product. I still think about the early morning soak in the hot flume at 109°F, steam rising, absolute quiet, the cold edge of the Coast Range air on my face. That’s the memory Wilbur leaves you with.
If you’re slowly building out a California hot springs list, Remington Hot Springs along the Kern River and the remote desert solitude of Saline Valley Hot Springs are two that genuinely reward the drive. Plan ahead, bring groceries, and go in the fall.
FAQs
Q. Does Wilbur Hot Springs offer any discount codes?
No public discount codes exist. The resort doesn’t work with deal sites. Book directly at wilburhotsprings.com for the best rate.
Q. Can I visit Wilbur Hot Springs without a reservation?
No. Walk-ins are never accepted. You need a confirmed reservation for day use (10:00 AM–5:00 PM) or overnight. Book at wilburhotsprings.com and confirm your email before driving out.
Q. Is Wilbur Hot Springs clothing-optional?
Yes. The bathing area flumes, sauna, cold plunge, showers, and deck is clothing-optional. Nudity is common but not required. Clothing is required everywhere else on the property.
Q. Is there any WiFi or cell service at Wilbur Hot Springs?
None. No WiFi, no cell service, no TV on the property. Nearest reception is Williams, 22 miles east. Download directions and handle messages before you leave.
Q. Are pets allowed at Wilbur Hot Springs?
No. Pets are not permitted on the property.
Q. What is the minimum age to visit?
Guests must be at least 13. Ages 13–17 must be with a parent or guardian at all times.
Q. Is there food available on-site?
The country store has ground coffee and basic snacks. No restaurant. Overnight guests use the communal kitchen and bring their own groceries. Nearest grocery store is 20 miles away in Williams.
