Pine Flats Hot Springs Trail

The trailhead for the Pine Flats Hot Springs Trail is located at the Pine Flats Campground & Trailhead. Parking is available there. During winter, the road to the campground may be unplowed, potentially adding an extra 0.5 miles to your walk from where you can park.

No, there are no specific permits or entrance fees required to hike this trail or access the hot springs. It is located within the Boise National Forest, which generally does not require permits for day use.

Yes, the trail is generally dog-friendly. However, it's always best to keep your dog on a leash, especially given the steep terrain and the popularity of the hot springs. Please remember to pack out all pet waste.

The hot springs are accessible year-round, but conditions vary. Summer and fall offer pleasant hiking weather. Winter provides a unique experience with snow, but requires extra preparation like traction devices (microspikes) due to ice. Spring can bring high river levels that might submerge some riverside pools.

The trail is considered easy in terms of distance (around 0.3 to 0.6 miles one way), but it is quite steep. The descent to the hot springs is manageable, but the climb back up can be strenuous, especially after soaking. The path to the hottest pool is particularly steep and narrow with loose rock.

The trail descends rocky ridges into the canyon. The terrain can be uneven, with steep sections and loose rock, especially closer to the hot springs. Sturdy footwear is highly recommended. In winter, expect snow and ice, making traction devices essential for safety.

The main attraction is the collection of natural geothermal pools along the Payette River. The most notable feature is the unique geothermal waterfall, which cascades into the hottest pool (around 107°F). There are also cooler riverside pools and a third pool averaging 99°F, offering varying temperatures for soaking.

As you descend, you'll hike through open pine woodland with intermittent scenic views of the Payette River below. The hot springs themselves are nestled along the riverbank, surrounded by rugged wilderness, with steam rising from the cliffside, creating a striking natural landscape.

The hot springs are very popular, especially during summer and on weekends. To enjoy a quieter experience, it's best to arrive early in the morning or later in the evening. Visiting on weekdays can also help avoid peak crowds.

Yes, the adjacent Pine Flats Campground & Trailhead provides vault toilets, trash services, and drinking water, which are convenient amenities before or after your hike.

While the trail is short, its steep and rocky nature, especially the climb back up, can be challenging for very young children or those not accustomed to hiking. Families with older children or those who are active hikers may find it enjoyable, but caution is advised due to the uneven terrain and potential for slippery surfaces near the springs.