• Rocky Canyon Hot Springs features a series of cascading soaking pools on the far side of the river
• The hot springs are accessible only by fording the river
Rocky Canyon Hot Springs offers a stunning backcountry soaking experience in the Rocky Canyon along the Middle Fork of the Payette River in Boise National Forest, featuring a series of primitive, cascading pools located on the far side of the river.
Although the trailhead is just 13 miles from the town of Crouch, located off Middlefork Road, reaching the hot springs can still be challenging — it requires fording the river, which can be difficult even when water levels are low. The best time to visit is usually in late summer or early fall, but even then, uses extreme caution when crossing, especially with children or pets.
There are no amenities at the hot springs. The nearest facilities are at Hardscrabble Campground, 1.5 miles away, and in Crouch, 13 miles from the site.
The site is accessible via Middlefork Road, which is typically closed to vehicles during winter and often remains impassable through April 15, sometimes into May, due to snow.
Rocky Canyon Hot Springs Experience
Hot mineral water comes out of a source at 115°F - 120°F, depending on the season. It emerges atop the hill and flows down toward the river, cooling as it goes.
Hillside pools: Built by volunteers, these three cascading rock-and-sand pools are the hottest. In summer, lower pools measure around 105°F, while upper ones run even hotter.
River pools: Located at the water’s edge, these are much cooler. You can always mix in river water to adjust the temperature to your comfort.
The water flows in a multi-tier waterfall, creating a natural shower effect as it tumbles into each pool—perfect for relaxing in a truly wild setting.
Swimsuits are recommended since the pools can be visible from the road.
Beyond Hot Springs: Other Adventures
Rockhounding is very productive on the river bank and in the river, especially for quartz and agates.
Middle Fork of the Payette River is a fantastic fishing spot, particularly for trout.
You can also enjoy nature viewing, wildlife watching, camping at nearby campgrounds, and hiking at multiple trails of Boise National Forest.
Rocky Canyon Hot Springs Camping & Lodging
Hardscrabble Campground is the closest place to camp—just 1.5 miles from the hot springs.
For vacation rentals, head to the small town of Crouch, about 13 miles away. It’s the nearest town with cabin rentals and basic services.
Affordable short and long-term rentals in Crouch
A bit farther out, Lowman (38 miles away via Highway 17) offers more options, including the rustic and cozy Sourdough Lodge. There, you can book a cabin, grab breakfast, stock up on snacks and beer at the on-site store, and launch your hot springs adventure.
You can also stay in Idaho City, located 40 miles to the south, where you'll find additional hotels and resorts.
Hotels and Resorts in Idaho City
If you’re planning a full hot springs tour, consider staying at Mountain Village Resort in Stanley. Not only is it located in the heart of hot spring country, but it also features its own private geothermal soaking pool.
Rocky Canyon Hot Springs | Facts
Location: 13 miles northeast of Crouch • Central Idaho • USA
Best time: From mid-summer to early fall
Development: Primitive pools
Clothing: Recommended
Amenities: None
Hiking distance: Short, but you must ford the river
Road access: Any vehicle
Day-use fees: None
Managed by: U.S. Forest Service
Elevation: 3,390 ft (1,033 m)
Water T° (source): 115°F - 120°F (46°C - 49°C)
Water T° (pools): Varies
Odor None
More Adventures
Directions to Rocky Canyon Hot Springs
From Crouch,
- Travel 3.2 miles north on S Middlefork Road (FSR 698)
- At the fork, stay slightly left to continue on Middlefork Road for another 9.4 miles.
Look for a turnout about 1.5 miles past Hardscrabble Campground.
You must ford the river to get to the springs.
GPS (parking): N 44°15.142' W 115°53.458' | 44.25237, -115.89097