This Primitive Hot Spring in Idaho Is One of the Best Road Trip Stops You’ve Never Considered

Idaho is an incredible road trip destination. If you have traveled from the panhandle to southern Idaho, or vice versa, you know that it’s no short journey. There are several routes you can take to reach your destination, some that take you along beautiful byways, through small towns, and past remarkable natural features. U.S. Route 12, also known as the Northwest Passage Scenic Byway, is one of these beautiful drives full of many gems. In fact, this route takes you past one of the best road trip stops in Idaho—Weir Creek Hot Springs.

The Northwest Passage Scenic Byway is a nearly 200-mile drive that takes you across Idaho’s panhandle from Lewiston to Lolo Pass on the Montana border. This route winds you through the Clearwater National Forest, follows along the Clearwater and Lochsa Rivers, and features quite a few twists and turns (those who get carsick easily will want to come prepared for this drive). While on this scenic byway, there are several beautiful places to stop, historic sights to learn about, and places to stretch your legs, like Weir Creek Hot Springs.

What Makes Weir Creek Hot Springs Special

Weir Creek Hot Springs is a gorgeous place to get out of the car and explore the area's natural beauty. You will find the Weir Creek Trailhead right off U.S Highway 12, approximately 70 miles east of Kooskia, and near the Lochsa River.

You might want some hiking boots for this forest trail. To reach the hot springs, you’ll have a short 0.8-mile out-and-back trail to conquer. While not too difficult, there are some steep inclines, so be kind to yourself, take breaks when needed, and give yourself plenty of time to hike and soak in the water.

Due to the secluded location of this trail, you may find yourself all alone on your journey, and there’s nothing like a peaceful and relaxing soak in the middle of a long drive. However, weekends can be much busier, and you may want to arrive earlier in the day to find a parking spot and enjoy the hot water without a crowd.

You’ll know you’ve arrived on your journey when you see the rock walls and gravel-bottom pool. However, before you step into the primitive pool, always check the water's temperature. Also, Weir Creek Hot Springs is clothing optional, so if you do come across others, always be respectful.

Weir Creek Hot Springs is a beautiful place to soak in the water and enjoy the natural surroundings. As the pool is located in the middle of the Clearwater National Forest, you’ll find yourself surrounded by towering trees and mountain views. I recommend you sit back and listen to nature’s soundtrack for a few minutes. There’s something incredibly relaxing as you close your eyes and listen to the birds singing, leaves rustling, and water flowing nearby—this is a true forest bathing experience.

Why We Love This Secluded Destination in Idaho

Weir Creek Hot Springs is open year-round, and even in the middle of winter, you can make the trek to the springs. However, if there is snow on the ground, make sure you have proper gear, as well as spikes and crampons. And, as always, make sure to leave no trace. If visiting during the warmer months, always have bear spray readily available and know how to use it.

Weir Creek Hot Springs is an unexpected place in Idaho that you don’t want to pass by. On your next road trip along the Northwest Passage Scenic Byway, lace up those hiking boots and bring your swimsuit for a little time outdoors.

Of course, if you are looking for even more hot springs to visit in Idaho, check out our list featuring some of our favorites. I’ve even created a hot springs road trip itinerary for a little travel inspiration. Or, if you wish to create your own road trip in Idaho, make sure to use Only In Your State’s itinerary planner for activity, restaurant, and lodging recommendations.