Tucked away deep in the Boise National Forest, near the historic mining town of Atlanta, Idaho, Loftus Hot Springs offer one of the most peaceful and remote soaking experiences among all Idaho hot springs. Hidden along the Middle Fork Boise River, these small, natural pools are surrounded by pine-covered hills and untouched wilderness. The springs consist of several shallow rock pools where hot mineral water flows directly from the hillside into the river below. Far from the crowds and without any development, Loftus Hot Springs capture the raw, untamed spirit of Idaho’s backcountry — a perfect spot for those seeking solitude, nature, and simplicity.
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What Should You Know Before Going to Loftus Hot Spring
Loftus Hot Springs are a small, undeveloped set of pools hidden deep in the Boise National Forest, along the Middle Fork Boise River near the remote town of Atlanta, Idaho. The springs sit just above the riverbank and consist of a few natural rock pools where hot water flows directly from the hillside. The upper pools usually stay between 100–105 °F (38–41 °C), while those closer to the river are cooler due to the mixing current.
There are no facilities, restrooms, or trash bins, and cell service is extremely limited. Bring plenty of water, snacks, a towel, and sturdy shoes for walking on uneven terrain. The area is free to access, but it’s entirely natural and unmaintained, so please follow Leave No Trace principles — pack out all trash and avoid using soap in the pools. Because of its remote location, Loftus Hot Springs offer a quiet, off-the-beaten-path experience ideal for those seeking solitude.
How to Get to Loftus Hot Spring
Loftus Hot Springs are located about 33 miles east of Atlanta, Idaho, in a remote corner of the Boise National Forest. From Boise, the drive takes about 2 hours and 2 minutes, depending on road conditions. The first part of the route follows Highway 21 through Idaho City, then continues along Middle Fork Boise River Road – a narrow, unpaved mountain road that winds deep into the forest.
The road is typically open from late June through early October, depending on snow and weather. A high-clearance vehicle is recommended, as parts of the road can be rocky or washed out after storms. Once you reach the small pull-off near the river, a short trail leads down to the pools.
Best Time to Visit Loftus Hot Spring
Loftus Hot Springs are open year-round, but access is limited to the summer and early fall months due to snow and seasonal road closures. The only way to reach the springs is via the long gravel Middle Fork Boise River Road, which is typically passable from late June through early October.
During this time, conditions are warm, the river level is lower, and the forest is lush and green – ideal for a relaxing soak. July and August bring the most reliable access, while September offers cooler air and fewer visitors. In winter and spring, deep snow and washouts make the road nearly impossible to travel, even though the springs themselves remain open.
Opening Hours and Entry Costs at Loftus Hot Spring
Loftus Hot Springs are located on public land within the Boise National Forest and there are no official opening hours or gates, so visitors can soak at any time of day. However, since the area is remote and unmaintained, it’s best to plan your visit during daylight hours for safety.
There is no entrance fee or permit required to visit Loftus Hot Springs. Parking is free, though space is very limited. Camping is also allowed in nearby areas managed by the U.S. Forest Service, but not directly at the pools. As always, practice Leave No Trace principles – take all trash with you and keep the area pristine for others.
Where to Stay Nearby Loftus Hot Spring
There is no lodging directly at Loftus Hot Springs, as the area lies deep in the Boise National Forest. However, visitors can camp freely along the Middle Fork Boise River Road, which offers several flat pull-off spots perfect for tents or small campers. It’s a truly remote experience — you’ll fall asleep to the sound of the river and wake up surrounded by forest and mountain silence. Make sure to bring enough food, water, and camping supplies, since there are no stores, electricity, or cell service in this part of the forest.
For those who prefer more comfort before or after the off-grid experience, the nearest town with accommodation options is Mountain Home, about 2 hours and 23 minutes west of the springs. It’s a practical stop for rest, fuel, and groceries before continuing deeper into the forest. If you’re planning a longer trip in Idaho, you can also base yourself in Boise, the state capital — about 2 hours and 2 minutes away, offering the full range of hotels, restaurants, and entertainment. Staying in Boise is ideal for travelers who want to combine the wilderness of central Idaho with the comfort of the city.
Recommended stays nearby Loftus Hot Spring
Hampton Inn & Suites Boise-Downtown – Boise
Located in the heart of downtown Boise, this stylish hotel combines modern comfort with excellent service. It offers spacious rooms, an indoor pool, fitness center, and complimentary breakfast, all within walking distance of Boise’s cafés, bars, and shops. Guests love its lively atmosphere and convenient location — perfect for relaxing after a long drive through the mountains.
Mountain Home Inn – Mountain Home
A comfortable and affordable hotel conveniently located in the heart of Mountain Home. It offers clean rooms, free Wi-Fi, complimentary breakfast, and on-site parking, making it a practical stop for travelers heading toward Boise National Forest or Loftus Hot Springs. Guests appreciate the friendly staff and quiet atmosphere, as well as the easy access to nearby restaurants, gas stations, and grocery stores.
You can also explore and book more accommodations directly through the interactive map below:
What to Do Nearby Loftus Hot Spring
The area surrounding Loftus Hot Springs is a paradise for outdoor enthusiasts who love peace, wilderness, and adventure far from crowds. Just a short drive away lies the small historic town of Atlanta, Idaho, founded during the 19th-century gold rush. Today, it’s a quiet, off-grid community surrounded by forested mountains, clear rivers, and hiking trails. Walking through Atlanta feels like stepping back in time — with rustic cabins, old mining buildings, and a few friendly locals keeping the town’s spirit alive.
For hiking, explore trails along the Middle Fork Boise River, which wind through lush pine forests and meadows filled with wildflowers in summer. The area is also great for fishing, mountain biking, and wildlife watching — you may spot deer, elk, or even a bald eagle gliding above the river.
If you’re looking for a scenic drive, the Middle Fork Boise River Road itself is an adventure. It’s one of Idaho’s most beautiful backcountry routes, with constant views of mountains, canyons, and rivers. The further you go, the more untouched the landscape becomes.
Those staying longer can continue deeper into Boise National Forest, visiting other hidden hot springs, waterfalls, and alpine lakes scattered across the region. And if you return to Boise, you can swap the wilderness for city life — enjoy its lively downtown, local breweries, and farm-to-table restaurants.
Other Hot Springs Nearby Loftus Hot Spring
If you’d like to explore more, several other hot springs are located within a few hours’ drive of Loftus. One of the best-known is Kirkham Hot Springs, famous for its steaming waterfalls and scenic riverside pools surrounded by pine forest. Not far away, you’ll find Bonneville Hot Springs, a quiet spot hidden deep in the woods near Lowman, where visitors can relax in natural rock pools and even camp nearby. Another great choice is Pine Flat Hot Springs, a small but beautiful group of pools on the South Fork Payette River, reached by a short trail through the forest – perfect for a peaceful soak in nature.