2
hikers
02:08
7.66km
140m
Hiking
The Lost Lake and Mineral Point Loop is a moderate hiking route in the Idaho Panhandle National Forest. This 4.8-mile (7.7 km) trail will have you gaining 473 feet (144 metres) in elevation, taking around 2 hours and 8 minutes to complete.
Last updated: March 7, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Idaho Panhandle National Forests
Waypoints
Start point
Parking
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4.25 km
Highlight (Segment) • Viewpoint
Tip by
7.51 km
Highlight • Lake
Tip by
7.66 km
End point
Parking
Way Types & Surfaces
Way Types
7.03 km
618 m
< 100 m
Surfaces
7.04 km
618 m
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Elevation
Highest point (790 m)
Lowest point (720 m)
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Weather
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Friday 22 May
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This route was planned by komoot.
The Lost Lake and Mineral Point Loop is a moderate hike that generally takes around 2 hours and 8 minutes to complete. This duration can vary based on your pace, how often you stop for views, and trail conditions.
This loop is rated as moderate. The Mineral Point section features a relatively easy, undulating hike with singletrack and old logging roads, while the Lost Lake portion is considered easier. You'll encounter about 400 feet of elevation gain and loss multiple times, with gradual ascents and sweeping switchbacks. Most water crossings can be navigated by stepping on rocks, though some might require balancing on logs.
The trail offers magnificent views of Lake Pend Oreille, especially its southern arm, and the Green Monarchs mountain range. You'll also pass through cooling groves of Western Red Cedar. A significant highlight is the diverse array of wildflowers from late spring through fall. The Lost Lake section winds through moist forest to a small lake, and you'll also pass by Mud Lake, which is quite picturesque and hosts waterfowl.
The trail is accessible year-round, but the best time to visit is from late spring through fall when wildflowers are abundant. While open in winter, access roads can become inaccessible due to snow or mud. Spring and early summer offer lush greenery and peak wildflower blooms, while fall provides cooler temperatures and vibrant foliage.
The trailheads for both the Lost Lake and Mineral Point sections are in close proximity, making access straightforward. There are parking areas available, and you'll find picnic areas and vault toilets at various points, including near the Green Bay campground.
Yes, the Lost Lake and Mineral Point Loop is a multi-use trail and generally dog-friendly. However, it's always recommended to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all trail users, including mountain bikers and horseback riders.
Generally, day-use hiking in the Idaho Panhandle National Forest does not require specific permits or entrance fees. However, it's always a good practice to check the official USDA Forest Service website for the Idaho Panhandle National Forests for any current regulations or potential parking pass requirements, especially if you plan to use developed recreation sites.
The trail is rich in biodiversity. You can expect to see a wide variety of wildflowers from late spring through fall, including shrubby penstemon, lupine, spring beauty, and various orchids. The moist forest sections feature Western Red Cedar. Along the Lost Lake trail, benches are available for wildlife viewing, where you might spot waterfowl on Mud Lake and various migratory songbirds.
Yes, the Lost Lake and Mineral Point Loop incorporates sections of several official trails. You will hike along portions of the Mineral Point trail, the Mud Lake trail, and the Lost Lake trail as you complete the loop.
The overall loop is rated moderate, but the Lost Lake Trail portion (1.7 miles) is considered easy and features benches, making it a good option for families. The Mineral Point section is described as more challenging but doable for beginners. Families can enjoy the diverse scenery, wildflowers, and wildlife viewing opportunities, especially around Mud Lake.
After your hike, consider heading to Green Bay campground and beach. It's a fine cobblestone beach located nearby, offering a fantastic spot for swimming or simply relaxing by Lake Pend Oreille, especially on a warm day.