The best walks and hikes in Lemhi County

Embark on a moderate hike along the Goldbug Hot Springs Trail, a rewarding journey through Idaho's Salmon-Challis National Forest. This route covers 1.8 miles (2.9 km) and climbs 908 feet (277 metres), typically taking about 1 hour and 11 minutes to complete. You'll navigate steep switchbacks at the start, which soon give way to flatter sections winding through sagebrush. As you ascend, the terrain becomes rockier, passing through open scrub and stands of evergreens. The ultimate reward is reaching the Goldbug Hot Springs, where terraced, waterfall-fed pools offer expansive views of the valley and mountains.

When planning your visit, be aware that trail conditions can change significantly with the seasons. Winter often necessitates crampons due to icy patches, while spring can make the trail muddy from thawing snow. Sturdy hiking shoes are highly recommended year-round to handle the steep and rocky sections. Remember that the initial part of the trail crosses private property via an easement, so please respect the land as you pass through.

This trail is particularly notable for its natural hot springs, providing a unique opportunity to relax in warm, mineral-rich waters amidst a stunning natural setting. Beyond the springs, you might also discover the historic Cabin Ruins, adding a touch of the past to your outdoor adventure. The blend of challenging terrain and serene natural beauty makes this a memorable hike in the region.

Embark on a moderate hike along the Goldbug Hot Springs Trail, covering 3.6 miles (5.8 km) with an elevation gain of 909 feet (277 metres). This route typically takes about 2 hours and 25 minutes to complete. As you ascend, you will pass through varied terrain, starting with open areas of low scrubby sagebrush before entering sections shaded by aromatic evergreens and junipers. The path offers views of the surrounding foothills, leading you towards the natural hot springs. You will eventually discover the terraced, waterfall-fed pools, providing a unique place to relax.

You can hike the Goldbug Hot Springs Trail throughout the year, but conditions vary significantly with the seasons. Summers can be quite hot and the ascent steep, so consider an early start. Late fall and early spring offer more comfortable temperatures for your journey. If you plan a winter visit, be prepared for icy and steep sections on the trail. Crampons are often necessary for safety during colder months.

This trail is located within Idaho's Salmon-Challis National Forest, offering a distinct outdoor experience. The highlight of your effort is reaching the natural hot springs, which are fed by small waterfalls. These pools provide a unique setting to unwind after your hike. The Goldbug Hot Springs Trail is known for its rewarding destination, making it a popular choice for those seeking a natural soak in a scenic environment.

Embark on an easy hike along the Meadow Lake Trail, a tranquil journey spanning 2.3 miles (3.8 km) through forested mountains. You will gain 604 feet (184 metres) in elevation, taking about 1 hour and 15 minutes to complete. As you follow the path, you'll discover beautiful views of Big Meadow Lake and its surrounding wetlands. The atmosphere is peaceful, perfect for a quick escape into nature. Keep an eye out for the diverse wildlife that calls this area home.

The Meadow Lake Trail is generally easy to navigate, though you should pay attention as some sections might not be clearly marked. This route is a popular spot for wildlife viewing, birding, and fishing, so consider visiting during quieter times if you prefer solitude. Camping options are available nearby if you plan to extend your stay in the Salmon-Challis National Forest. It makes for a great quick outdoor adventure, ideal for a morning or afternoon outing.

This trail is known for its abundant wildlife, offering chances to spot white-tailed and mule deer, beaver, loons, moose, and even bald eagles. Interpretive signs along the way provide insights into the local flora and fauna, enhancing your connection with the natural surroundings. For those seeking more expansive vistas, you might even reach Meadow Lake Peak, which offers sweeping views of the area.

Embark on an easy hike along the Sacajawea Interpretive Center Trail, a gentle route that winds through a beautiful 71-acre park. As you walk, you will enjoy scenic views of the Lemhi River Valley and the distant Beaverhead Mountains. This relaxing path covers 1.4 miles (2.2 km) with a minimal elevation gain of 29 feet (9 metres), making it suitable for all skill levels. You can expect to complete the route in about 34 minutes, offering a pleasant outdoor experience.

Planning your visit is straightforward, as the trails at the Sacajawea Interpretive, Cultural & Educational Center are accessible year-round. Even in winter, you can enjoy the route, as it is suitable for cross-country skiing. Dogs are welcome to join you on your hike, provided they remain on a leash. Convenient general parking is available directly at the center, ensuring easy access to the trailhead.

This trail offers more than just a walk; it provides a gentle introduction to the area's natural beauty and historical significance. The park preserves valuable wildlife habitat and features charming Heritage Community Gardens. Along the path, you will find interpretive signs that offer insights into Sacajawea's life and the famous Lewis & Clark Expedition, enriching your experience with local history.

Embark on the difficult Bear Valley Lake Trail, a challenging hike spanning 10.6 miles (17.1 km). You will gain 2331 feet (711 metres) in elevation over an estimated 5 hours and 22 minutes. The route begins with a gradual climb through open sage meadows and scattered forests. As you ascend, the forest grows denser, and the terrain becomes steeper with rough, rocky sections. Your reward is the outstanding sub-alpine landscape around Bear Valley Lake, nestled at 9,135 feet in the heart of the Lemhi Mountain Range, offering stunning natural features and expansive viewpoints.

Accessing the trailhead is straightforward, with parking available at the Bear Valley Pack and Saddle Campground. This campground also provides amenities such as campsites and water, which can be useful for longer trips. The trail welcomes hikers, cyclists, and equestrians, making it a versatile option for various outdoor enthusiasts. If you plan to bring your dog, please ensure it remains on-leash throughout your journey.

This route takes you deep into the Salmon-Challis National Forest, an area renowned for its rugged beauty and diverse ecosystems. The trail's elevation profile and varied terrain offer a true test of endurance, characteristic of the challenging hikes found in this region. It provides an immersive experience in the high country, far from urban distractions, allowing you to connect with the raw wilderness of the Lemhi Mountains.

Embark on a moderate hiking adventure along the Mill Creek Trail, a 4.6-mile (7.4 km) route that winds through diverse woodlands. You will find yourself surrounded by mixed pines, spruce, and aspen groves, with the picturesque Mill Creek often flowing alongside the path. The trail offers a steady climb of 1234 feet (376 metres), typically taking around 2 hours and 27 minutes to complete, leading you to serene views, including glimpses of Mill Creek Lake.

For your visit, the Mill Creek Trailhead & Campground serves as a convenient starting point, providing facilities and generally available parking. Before heading out, it is always wise to check local conditions, especially regarding weather forecasts and any potential seasonal closures that might affect your plans. Being prepared ensures a smooth and enjoyable experience on the trail.

This route is nestled within the Salmon-Challis National Forest, offering a rich natural environment to explore. As you hike, keep an eye out for vibrant wildflowers and various bird species that inhabit the area, adding to the trail's unique charm. The journey along Mill Creek provides a refreshing escape into nature, highlighting the region's beautiful ecosystem.

Embark on the Owl Creek Trail for a moderate hike spanning 8.3 miles (13.3 km) with an elevation gain of 1119 feet (341 metres). As you follow the winding path of Owl Creek, you will find yourself immersed in a beautiful forested canyon. This journey, estimated to take 4 hours and 47 minutes, offers a rewarding experience for those seeking a substantial day out in nature.

Before you head out, know that the trailhead for the Owl Creek Trail is easily accessible, and parking is generally available right at the starting point. This makes it simple to begin your adventure without much hassle. Always remember to check local conditions, especially if you plan to visit during the shoulder seasons, to ensure a safe and enjoyable trip.

The Owl Creek Trail is notable for its unique natural feature: the Owl Creek Hot Springs, which serves as a distinct destination along your route. Located within the vast Salmon-Challis National Forest, this trail provides a memorable experience by combining a scenic hike with the chance to discover a natural hot spring. It's a great way to connect with the natural beauty of the area.

Embark on the Cramer Basin Trail for a moderate hike through the Salmon-Challis National Forest. This route covers 4.5 miles (7.2 km) with an elevation gain of 1817 feet (554 metres), typically taking you around 2 hours and 52 minutes to complete. You will experience diverse alpine terrain, passing by a series of cascading lakes like Lower, Middle, and Upper Cramer Lakes, all connected by scenic waterfalls.

Before you head out, be aware that a significant stream crossing can be challenging, especially during spring and summer when water levels are high. Wilderness permits are required for this area; you can pick one up at the trailhead or along the trail itself. Plan your visit carefully to ensure a smooth and enjoyable experience.

The upper basin, particularly around Laury Tarn, offers exceptional beauty with its unique rock gardens and towering formations. As you ascend, you will be rewarded with magnificent panoramic views from Cramer Divide, showcasing the vastness of the surrounding wilderness. This trail provides a rewarding journey into a pristine natural environment.

The Mahoney Creek Trail offers a challenging and remote hiking experience, leading you through the heart of the Frank Church-River of No Return Wilderness. As you navigate this difficult 11.6-mile (18.7 km) route, expect to gain 2631 feet (802 metres) in elevation over an estimated 6 hours. You will traverse diverse landscapes, from shaded subalpine fir forests and open grasslands to areas of tree burn interspersed with lush regrowth and vibrant wildflowers, all while following the winding Mahoney Creek.

Planning your visit requires careful preparation, as the road to the trailhead is rugged and often demands a vehicle with high ground clearance. Be ready for a demanding hike; the trail can be poorly marked and overgrown in sections, potentially requiring you to ford creeks and push through brush. Bringing trekking poles is highly recommended to help you manage the numerous creek crossings and dense vegetation you might encounter along the way.

A significant highlight of this journey is reaching the Shower Bath Hot Springs, where warm water cascades over a rock face, forming natural tubs perfect for a unique wilderness soak. This trail is ideal if you are an experienced hiker seeking a profound connection with nature and a rewarding adventure far from the usual crowds, offering a genuine taste of Idaho's untamed backcountry.