Camp Creek Trailhead
Hiking area
5 (4)
Lester Creek Rd, Mountain Home, ID 83647
This location may be clothing-optional or adjacent to adult content. We do not display adult imagery and recommend discretion. Families should verify suitability.
Managed Thermal Pool And Separate River/Historical Spring RoutesID
Featherville Swimming And Hot Springs
By Hidden Swimming Holes Team · Record updated
Background: generated illustration, not a photograph of this location.
Featherville: Baumgartner Pool and Separate Willow Creek Access. Check the exact destination, current permission and services before travel.
Swimming restriction
Official Baumgartner hot-pool soaking and documented nearby river swimming context; primitive Willow Creek pools require separate checks. Check actual seasonal operation; Tuesday pool cleaning may postpone opening until noon. No year-round road/pool guarantee.
Water type
Managed Thermal Pool And Separate River/Historical Spring Routes
Access
Informal
Fee
Campground reservations and day-use parking have separate terms; verify current charges. No free Willow Creek soaking guarantee.
Best season
Check actual seasonal operation
Nearby towns
Boise, Mountain Home, Featherville
Water body
Baumgartner Hot Wading Pool And South Fork Boise River; Willow Creek Springs Separate
Location
Map & Directions
Nearby towns
Boise, Mountain Home, Featherville
Access location not verified
FEATHERVILLE, ID
Approximate location based on the nearest town. Confirm the exact spot and access before you go.
Sources & checks
This is a desk-researched listing. A record update or map check does not confirm current swimming permission or water conditions.
- Swimming rules
- Current swimming permission has not been independently confirmed for this listing. Check with the land manager before entering the water.
- Access location not verified
- The recorded location has no completed source check. Confirm the entrance, legal access, and parking before travelling.
- Record updated
- · This is a data update, not a field visit.
Found an error? Send a correction with the location and a source. How we research listings.
Baumgartner is a managed hot pool, not every Willow Creek spring
This record combines a historical Willow Creek spring hike and Baumgartner Campground along the South Fork Boise River. Current Forest Service information confirms Baumgartner's hot wading pool and campground services; those do not verify every primitive Willow Creek pool, temperature or clothing rule.
Use the pool's current operating rules
The Forest Service lists daylight pool use, swimsuits required and no pets around or inside the pool. Tuesday cleaning can delay opening until noon, and the pool is drained nightly. Published hot-water ranges are not a temperature test for your visit; check conditions and posted rules before entering.
Campground water and river recreation remain separate
Baumgartner has vault toilets, potable water, picnic tables and reserved campsites. Recreation.gov also describes the nearby river swimming/fishing hole and an accessible path to an overlook bench, not a guaranteed accessible water descent. River flow and the hot pool are different water experiences.
Check the actual season before driving forest roads
The Forest Service describes generally Memorial weekend through late September operation, dependent on the season, and directs visitors to Fairfield Ranger District at 208-764-3202 for dates. Check reservations and day-use parking charges separately. The old Willow Creek route, free-soaking claim and clothing-optional label require their own current confirmation.
Visitor information for this destination
Getting There
Use current Baumgartner campground directions and seasonal road guidance. Ask Fairfield Ranger District about the exact Willow Creek approach rather than copying the archived horse-camp route.
Quick Navigation
Access Notes
Use current Baumgartner campground directions and seasonal road guidance. Ask Fairfield Ranger District about the exact Willow Creek approach rather than copying the archived horse-camp route.
Plan Your Visit
Parking & Access
Confirm the entrance, parking arrangements, and legal access with the land manager. A map pin does not establish a public right of access. Follow posted routes and never block gates or driveways.
Regulations & Fees
Official Baumgartner hot-pool soaking and documented nearby river swimming context; primitive Willow Creek pools require separate checks. Check actual seasonal operation; Tuesday pool cleaning may postpone opening until noon. No year-round road/pool guarantee. Public park access does not necessarily include permission to swim. Respect private property and posted restrictions.
Seasonality & Flow
Water conditions can change quickly. This listing does not provide a current safety or water-quality assessment. Check official alerts and avoid entering water when conditions or permission are uncertain.
What to Bring
Bring sturdy water shoes to protect your feet on rocks and slippery surfaces. A waterproof dry bag keeps your phone, keys, and valuables safe. Pack a quick-dry towel, sun protection, and drinking water - never drink from the natural water source.
Nearby Facilities
Nearby places from saved public map data, not necessarily facilities at the swimming spot. Confirm access, hours, fees, and amenities with the operator before you drive.
Map data retrieved 2026-06-15
Mountain Home RV Park
RV park
4.7 (897)
2295 American Legion Blvd, Mountain Home, ID 83647
Gem State RV Park
Campground
4.1 (196)
220 E 10th St N, Mountain Home, ID 83647
Picnic tablesPublic restroomPublic showerRestroom
Wagon Wheel RV Park
RV park
4.5 (125)
1880 E 5th N, Mountain Home, ID 83647
Pilot Travel Center
Truck stop
4.1 (2468)
1050 US-20, Mountain Home, ID 83647
Wi-Fi
Desert Mountain Visitors Center
Visitor center
4.6 (52)
2900 American Legion Blvd, Mountain Home, ID 83647
Restroom
Mountain Home Ranger District
District government office
3080 Industrial Way, Mountain Home, ID 83647
Restroom
City of Rocks National Reserve Visitor Center
Visitor center
4.7 (363)
3035 S Elba Almo Rd, Almo, ID 83312
Restroom
Frequently Asked Questions About Featherville Swimming And Hot Springs
Are both hot-springs areas managed alike?
No. Baumgartner's managed pool rules and facilities do not establish conditions at the historical primitive Willow Creek pools.
Are swimsuits and pets allowed at Baumgartner?
Swimsuits are required; the Forest Service prohibits pets around or inside the hot pool.
When can I use the pool?
The agency lists daylight use, nightly draining and Tuesday cleaning that can delay opening until noon, subject to seasonal operation.
Is river recreation documented too?
Recreation.gov describes a nearby river swimming/fishing hole, separate from the hot pool. An overlook path is not a surveyed accessible water descent.
Are water and toilets available?
Baumgartner lists potable water and vault toilets. Do not assume those services at the primitive Willow Creek springs.
Can I rely on winter access or free primitive soaking?
No. Confirm actual road/pool dates and charges with Fairfield Ranger District; old Willow Creek free and clothing-optional claims are not current permission.
Highlights
Use the pool's current operating rules
Campground water and river recreation remain separate
Check the actual season before driving forest roads
Location & Area Map
Safety Information
Important Safety Tips
- Avoid jumping, diving, natural slides and high or rising flow
- A recreation listing or clear appearance is not a water-quality or depth guarantee
Cultural & Historical Context
Historical Background
Historical directions are retained separately; use current manager instructions for travel.
Photography Guide
Photo Opportunities
Photograph only from currently lawful viewpoints; no exact water-entry photograph is approved here.
Conservation & Ethics
Protect This Place
Follow current manager routes and fire restrictions, respect private parcels and pack out waste.
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At a Glance
Best Time to Visit
Check actual seasonal operation; Tuesday pool cleaning may postpone opening until noon. No year-round road/pool guarantee.
Difficulty Level
Confirm the intended authorized route and mobility needs; no surveyed accessible bathing entrance established.
Fee
Campground reservations and day-use parking have separate terms; verify current charges. No free Willow Creek soaking guarantee.
Facilities
Baumgartner vault toilets, potable water, picnic tables and an overlook path are documented. Do not transfer them to primitive Willow Creek pools.
Activities
Official Baumgartner hot-pool soaking and documented nearby river swimming context; primitive Willow Creek pools require separate checks.
Phone
208-764-3202
Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Camping Information
Reserve Baumgartner campsites separately. Seasonal operation generally Memorial weekend through September depends on conditions; call the district for dates.
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Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
- Do not swim where swimming is prohibited, unsafe, or not clearly allowed.
- Follow posted signs, local regulations, closures, and private-property boundaries.
- Assess conditions on site. Water flow, depth, temperature, and underwater hazards change quickly.
- Never jump or dive without personally confirming depth and underwater obstacles.
- Swim with a buddy and consider flotation for weak or non-swimmers.
- Pack out all trash; respect wildlife and fragile environments.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
J
Joshua Havens
Founder & Editor, Hidden Swimming Holes
Joshua Havens created Hidden Swimming Holes to make it easier for people to find — and safely visit — natural freshwater swimming destinations across the United States. He researches access conditions, water quality resources, and land management rules so you don't have to start from scratch. He holds a strong belief that good outdoor recreation information should be accurate, honest about its limitations, and freely available.
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