Challis Hot Springs
Challis Hot Springs is located in central Idaho’s Land of the Yankee Fork State Park and features freshwater pools ranging from 96°F to 105°F. Its odorless geothermal water and natural setting provide a family-friendly soaking experience with public access.

Challis Hot Springs Basic Information
Challis Hot Springs Pool Information
Challis Hot Springs Amenities & Facilities
Challis Hot Springs Additional Information
Challis Hot Springs Mineral Content
What to know about Challis Hot Springs
What is the location of the hot springs in Challis, Idaho?
The hot springs in Challis, Idaho are located at 5025 Hot Springs Road, Challis, ID 83226. The geographic coordinates of the site are 44°30′36″ N latitude and 114°12′08″ W longitude. The hot springs are situated within the Land of the Yankee Fork State Park, which lies in central Idaho.
What is the access type of the hot springs in Challis?
The hot springs in Challis are publicly accessible. No private ownership or restricted entry conditions are specified. The site is managed under the jurisdiction of Idaho Parks and Recreation, which facilitates public visitation and recreational use.
What are the opening hours of the hot springs in Challis?
The opening hours of the hot springs in Challis vary by day. On Monday, the facility operates from 8:30 a.m. to 4:30 p.m. On Tuesday, Wednesday, Thursday, and Sunday, the hours extend from 8:30 a.m. to 8:30 p.m. On Friday and Saturday, the hot springs remain open from 8:30 a.m. to 10:00 p.m. These extended hours accommodate both daytime and evening use.
What is the entry fee for the hot springs in Challis?
The entry fee for the hot springs in Challis is $10 per person. Children aged 5 and under can enter free of charge. The fee structure applies to all public visitors and is collected on-site.
What are the pool types available at the hot springs in Challis?
The hot springs in Challis contain three distinct pool types. The large pool measures 100 feet by 30 feet and is used for general soaking. The small hot pool spans 25 feet by 18 feet and offers higher temperatures. In addition, natural hot springs pools are present on-site, contributing to the geothermal character of the facility. All pools contain freshwater and are odorless.
What is the temperature range of the hot springs in Challis?
The temperature range of the hot springs in Challis varies by pool and season. The large pool maintains approximately 96°F in summer and 98–100°F in winter. The small hot pool sustains a higher temperature of approximately 105°F year-round. These thermal values support both relaxation and therapeutic soaking.
What is the water composition of the hot springs in Challis?
The water composition of the hot springs in Challis consists of freshwater. The geothermal water emerges without sulfuric or mineral odors, resulting in an odorless soaking environment. No additional chemical or mineral content has been specified.
What is the number of pools at the hot springs in Challis?
The hot springs in Challis contain two designated pools. One is a large soaking pool, and the other is a smaller, hotter pool. Natural hot springs pools are also present, but the official count lists two primary constructed pools.
What is the clothing policy at the hot springs in Challis?
The clothing policy at the hot springs in Challis is not specified. No information has been provided regarding swimwear requirements or optional clothing use. Visitors should inquire directly with park staff for current guidelines.
Are the hot springs in Challis kid-friendly?
Yes, the hot springs in Challis are kid-friendly. Children under the age of 18 must be accompanied and supervised by an adult at all times. This policy ensures safe use of the pools and surrounding facilities for minors.
Are the hot springs in Challis pet-friendly?
The pet policy at the hot springs in Challis is not specified. No information is available regarding whether pets are allowed in the pool areas or surrounding campground. Visitors should contact the site directly for clarification.
Are the hot springs in Challis accessible?
The accessibility features of the hot springs in Challis are not specified. No data is available regarding ADA compliance, wheelchair access, or mobility accommodations. Visitors with accessibility needs should contact the facility at (208) 833-4442 or email LAN@idpr.idaho.gov for detailed information.
What facilities are available at the hot springs in Challis?
The hot springs in Challis provide a range of facilities. These include hot pools, a campground, dump stations, and an interpretive center. The RV and tent campground features irrigated grass sites and mature trees, offering shaded and maintained camping areas. These amenities support both day-use and overnight stays.
What accommodation options are available at the hot springs in Challis?
Accommodation at the hot springs in Challis includes a campground with RV and tent sites. The campground offers irrigated grass surfaces and mature trees, providing natural shade and comfort. No cabins or indoor lodgings are listed among available options.
What is the parking availability at the hot springs in Challis?
Parking availability at the hot springs in Challis is not specified. No information is provided regarding lot size, vehicle capacity, or designated parking areas. Visitors should plan accordingly and may contact site staff for current conditions.
What is the best season to visit the hot springs in Challis?
The best season to visit the hot springs in Challis is not specified. However, the temperature range of the pools supports year-round use, with warmer water in winter and moderate temperatures in summer. Seasonal variations in operating hours suggest adaptability to different climate conditions.
What are the nearby attractions to the hot springs in Challis?
Nearby attractions to the hot springs in Challis include historical and natural sites. Visitors can explore ghost mining towns such as Custer, Bonanza, and Bayhorse. The Salmon River and the Challis and Sawtooth Mountain Ranges offer outdoor recreation. The hot springs are located within the Land of the Yankee Fork State Park, which houses interpretive exhibits and preserved mining heritage.
What is the distance from the nearest major city to the hot springs in Challis?
The distance from the nearest major city to the hot springs in Challis is not specified. No mileage or travel time data is provided. Directions to the site are also not included in the available information. For navigation assistance, visitors may refer to the official park website at https://parksandrecreation.idaho.gov/parks/land-yankee-fork/.
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