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Silver Creek Hot Spring flows at 102 degrees Fahrenheit in Valley County — a comfortable soaking temperature right at the source, which is rare among Idaho's thermal springs. Also known as Silver Creek Plunge, it sits just 111 feet from the road at 4,500 feet elevation, 23 miles north of the town of Crouch.
The spring pools beside the road in a forested mountain valley where annual snowfall reaches 142 inches. The water is mildly alkaline at pH 8.9 with total dissolved solids of 197 mg/L, giving it a soft, clean feel. Ponderosa pine and mixed conifers surround the site. The access road follows a creek drainage northward from Garden Valley, and the setting is quiet but not isolated — other forest users pass through regularly.
History of Silver Creek Hot Spring
Silver Creek Hot Spring has served as an informal community soaking spot for decades, known locally as Silver Creek Plunge. The geothermal source taps into the same Idaho Batholith system that feeds dozens of springs across Valley County. Its moderate chemistry — 54 mg/L sodium, 26 mg/L sulfate, low calcium — reflects a shallower circulation path than the hotter springs in the region.
One of the easiest hot springs to reach in the area — drive right up. Water temperature hovers around body-friendly 100-102 degrees, so no mixing or cooling is needed. Peace Valley Campground, just 3 km away, accepts reservations and offers a base for exploring additional springs in the drainage. Road conditions may deteriorate in winter and spring.
Is Silver Creek Hot Spring worth visiting?
Best for
- Hot spring soaking
- Easy day trips
- Overnight camping trips
Silver Creek Hot Spring offers an accessible hot spring experience — great for a day trip.
Annual Precip: 34.0 in
Annual Snow: 142.4 in
December
Air 23°F · Water 102°F · +79° contrast
January
Air 25°F · Water 102°F · +77° contrast
February
Air 28°F · Water 102°F · +74° contrast
December offers 47°F more contrast than July
Recent Temperature
100.4°F
(38.0°C)
Measured Aug 08, 1979
The water at Silver Creek Hot Spring is alkaline (pH 8.9) with 197 mg/L total dissolved solids.
pH influences mineral absorption through skin
Higher mineral concentration for therapeutic soaking
May support bone density and joint health
Known for muscle relaxation and stress relief
Supports circulation and skin hydration
Traditionally used for skin conditions and inflammation
Natural antiseptic with skin health benefits
Overview
Peace Valley Campground sits just 27 miles north of Garden Valley, Idaho, at an elevation of 4591 feet. The beautiful Peace Valley offers excellent hiking, motorcycle riding, fishing, and hunting opportunities.
Recreation
Peace Valley offers several trails for hiking, mountain biking, horseback riding, and OHV use. Peace Creek Trail and Bitter Creek Trail (both motorcycle trails) begin nearby. The Rattlesnake Trail and 465 ATV Trail are in the vicinity of the campground. Peace...
Reserve on Recreation.gov →
Swimsuit & towel
Water bottle
Stay hydrated, especially in hot water
Warm layers
Cold air before and after soaking
Camping gear
Nearby camping at Peace Valley Campground
Trash bag
Pack out what you pack in
25 miles from Cascade, ID
USGS Quad: BOILING SPRINGS 15 · PP 492: 40.0 · NOAA: 30.0 · AMS Map: CHALLIS
What is the water temperature at Silver Creek Hot Spring?
Silver Creek Hot Spring has a water temperature of 102°F (39°C). This is considered a hot spring, well above body temperature.
Where is Silver Creek Hot Spring located?
Silver Creek Hot Spring is located in Valley County, Idaho at 4,500 feet elevation, near Cascade. Coordinates: 44.3300°N, 115.8020°W.
How do I get to Silver Creek Hot Spring?
Silver Creek Hot Spring has Roadside road access (111 ft from the road).
Can I camp near Silver Creek Hot Spring?
Yes, Peace Valley Campground is located nearby (1.9 miles away).
What minerals are in the water at Silver Creek Hot Spring?
Water chemistry analysis shows the presence of pH, Total Dissolved Solids, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 8.9 (alkaline). Total dissolved solids measure 197 mg/L.
Is it safe to soak at Silver Creek Hot Spring?
Silver Creek Hot Spring is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Silver Creek Hot Spring crowded?
Silver Creek Hot Spring is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Silver Creek Hot Spring?
Essentials for Silver Creek Hot Spring: swimsuit, towel, water bottle, warm layers for before and after soaking, camping gear, a trash bag to pack out what you pack in.