4.8
(2905)
15,861
hikers
05:49
18.0km
740m
Hiking
Embark on the Moon Lake Trail, a difficult 11.2-mile (18.0 km) hiking route that winds through the rugged terrain of Flathead National Forest. You will encounter varied landscapes and the quiet solitude of the wilderness, gaining 2422 feet (738 metres) in elevation. Plan for a challenging adventure that typically takes…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Mission Mountains Tribal Wilderness
Waypoints
Start point
Get Directions
1.30 km
Highlight • Lake
Tip by
8.96 km
Moon Lake
Lake
18.0 km
End point
Way Types & Surfaces
Way Types
18.0 km
Surfaces
18.0 km
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Elevation
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Weather
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Tuesday 7 July
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This route was planned by komoot.
The best time to hike the Moon Lake Trail is typically during the late spring, summer, and early fall months. During these periods, the weather is generally more favorable, and the trail is free of snow, offering the most accessible and enjoyable conditions for hiking.
Given its difficult rating, significant distance of approximately 18 km (11.2 miles), and considerable elevation gain, this trail is not recommended for beginners. It requires a good level of physical fitness and hiking experience.
Along the route, you will encounter beautiful natural scenery. A notable highlight is Mc Donald Lake, which offers picturesque views and a serene environment.
As the trail is located within Flathead National Forest, dogs are generally permitted. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other hikers. Please remember to clean up after your pet.
Typically, there are no specific permits required for day hiking on trails within Flathead National Forest, nor are there entrance fees for the forest itself. However, it's always a good idea to check the official Flathead National Forest website for any current regulations or alerts before your visit.
Specific trailhead parking information for this particular Moon Lake Trail is not available. We recommend checking local Flathead National Forest resources or detailed maps for the most accurate and up-to-date information on trailhead access and parking facilities.
While specific details for this Moon Lake Trail are not available, given its difficult rating and location in a national forest, you can expect varied terrain. This likely includes uneven paths, rocky sections, and potentially some steep ascents and descents, typical of a challenging hike.
The estimated duration for completing the entire route is approximately 5 hours and 48 minutes. This is an average time and can vary based on your pace, fitness level, and the amount of time spent enjoying the scenery.
When hiking in Flathead National Forest, it's important to follow Leave No Trace principles, which include packing out all trash, staying on marked trails, and respecting wildlife. Campfire restrictions may be in place, especially during dry seasons. Always check the official Flathead National Forest website for the most current regulations and any fire bans.
Based on the tour data, the Moon Lake Trail is an out-and-back route. This means you will return along the same path you took to reach your destination.
Given the trail's difficult rating and length, hikers should be well-prepared. Carry sufficient water, snacks, and appropriate gear for varying weather conditions. Inform someone of your hiking plans, and be aware of your surroundings, especially for wildlife. Always check weather forecasts before heading out.
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