About Granite Creek Hot Springs
Granite Creek Hot Springs offers an authentic hot springs experience amid the rugged beauty of Idaho’s wilderness. These seasonal, rock-walled pools sit right beside the rushing Middle Fork Boise River, creating a peaceful riverside soak with natural sandy and gravel bottoms. The water heats up to an inviting 131°F, inviting you to unwind in a pristine, primitive setting.
Getting There
You’ll find Granite Creek Hot Springs just off the Middle Fork Boise River Road, with a short 10-minute walk from a small, limited parking area. The trail is easy but can be slippery, so sturdy shoes help. Since parking is scarce, plan to arrive early, especially on weekends.
What to Expect
The pools vary with the seasons and require some stirring to keep the water comfortably warm, adding to the hands-on, natural vibe. The surrounding forest and river sounds create a serene atmosphere, though you may encounter other visitors during peak times. Facilities are minimal, so prepare for a truly rustic soak.
Tips for Visitors
Visit year-round for a refreshing Idaho swimming hole, but spring and fall offer fewer crowds and cooler air to balance the hot water. Bring cash for the small parking fee and pack out all trash to keep the area pristine. Layers and insect repellent are smart additions, especially in warmer months.