Hiking Lonesome Lake - panoramic view  tree outdoor landscape nature mountain sky autumn plant cloud background lake painting forest surrounded distance
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Hiking in Lonesome Lake: trails, map and practical info

White Mountains • New Hampshire

4.7 Appreciated by 4 hikers
François Dumaine
By François DumaineContributor since 2013Updated 27/05/2026
Difficulty
Easy
Distance
15 km
Elevation
305 ft
Duration
3h45
Max altitude
792 ft

Escape to a 15 km round-trip hike in New Hampshire's White Mountains where a pristine glacial lake reflects surrounding peaks. This easy trail with 305 m elevation gain takes 3h45 and delivers alpine scenery without technical difficulty—plus an AMC mountain hut adds overnight adventure options near Franconia Notch.

Recommended for :
Beginners

Ready to explore Lonesome Lake? Here's everything you need to know before you go!

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Trail description

Description

Lonesome Lake sits tucked into the White Mountains like a hidden gem, offering one of New Hampshire's most rewarding moderate hikes within Franconia Notch State Park. This glacial lake delivers the perfect combination of accessible trail conditions and spectacular mountain scenery that makes the White Mountains famous.

The Trail Experience

The Lonesome Lake Trail covers 3.1 miles round-trip, winding steadily upward through dense forests dominated by spruce and fir trees. The path starts from the Franconia Notch area and maintains a consistent but manageable grade that makes it approachable for hikers with basic fitness levels while still providing enough challenge to feel rewarding.

As you climb through the forest, the trail surface varies from packed dirt to occasional rocky sections, with well-maintained wooden bridges crossing small streams. The dense canopy creates a cool, shaded environment even on warm days, and you'll notice the forest sounds shifting as you gain elevation—from the distant hum of the notch below to the quieter rustle of high-elevation conifers.

The ascent follows a well-marked path that gradually transitions from mixed hardwood forest at the base to predominantly coniferous forest as you approach the lake. Stone steps and wooden water bars help manage erosion on steeper sections, while the trail's thoughtful design minimizes impact on the surrounding ecosystem. You'll cross several small brooks that feed into the Pemigewasset River system, each providing natural rest spots and the soothing sound of flowing water.

Wildlife sightings are common along this route. The mixed forest habitat supports various bird species, and you might spot chipmunks, red squirrels, or even catch a glimpse of larger mammals like moose or black bear, though encounters remain relatively rare. The trail's moderate traffic means animals are somewhat accustomed to hikers, but maintaining proper distance and making noise while hiking remains important.

At the Lake

Lonesome Lake itself justifies every step of the ascent. The glacial lake stretches out before you with remarkably clear water that acts like a natural mirror, reflecting the surrounding peaks with stunning clarity on calm days. The lake sits in a natural bowl surrounded by mountains, creating an amphitheater effect that amplifies the sense of being immersed in wilderness.

The views from the lake's shoreline encompass Cannon Mountain rising dramatically to the east and the Kinsman Range stretching across the horizon. These peaks create a backdrop that changes character throughout the day as light shifts across their faces, making this an excellent spot for photography at different times. The lake's elevation provides a unique perspective on these familiar White Mountain summits, offering angles you won't get from valley viewpoints.

The shoreline itself features several spots perfect for rest breaks, with large rocks and fallen logs providing natural seating. The water remains quite cold even in summer due to the lake's depth and elevation, but some hardy visitors do take quick dips on particularly warm days. The lake's pristine condition reflects the protected status of the surrounding area and the careful stewardship of the land management agencies.

The Mountain Hut Experience

The Appalachian Mountain Club operates the Lonesome Lake Hut near the lake's shore, transforming this day hike destination into a potential overnight adventure. This rustic accommodation represents one of the AMC's classic mountain huts, providing bunk-style sleeping arrangements and hearty meals prepared by the hut crew.

Staying overnight opens up different experiences at the lake. Evening light creates entirely different photographic opportunities, and early morning often brings mist rising from the water's surface. The hut's communal atmosphere connects you with other hikers and creates opportunities to learn about additional trails and destinations in the area.

For day hikers, the hut also serves as a landmark and emergency shelter if weather conditions deteriorate unexpectedly. The crew can provide current trail conditions and weather updates that help with planning your descent. The hut operates on a seasonal schedule, typically from late spring through early fall, depending on weather conditions and accessibility.

Seasonal Considerations

Lonesome Lake offers distinct experiences across different seasons, though accessibility varies significantly. Summer and early fall provide the most reliable trail conditions, with the added bonus of fall foliage reflecting in the lake's surface during peak season. The moderate elevation means autumn colors often persist longer here than at lower elevations.

Winter transforms the area into a snowshoe destination, though the trail becomes significantly more challenging and requires proper winter hiking equipment and experience. The AMC hut closes during winter months, making this a true wilderness experience for those prepared for winter conditions. Spring brings muddy conditions during snowmelt, making this season less ideal for casual hikers.

What Makes This Trail Special

Lonesome Lake stands out in the White Mountains for delivering maximum scenic impact with moderate effort. While the region offers numerous challenging peaks and technical climbs, this trail provides access to genuine alpine lake scenery without requiring advanced hiking skills or extreme physical conditioning.

The trail's location within Franconia Notch State Park also means excellent access and maintained facilities. Unlike some remote White Mountain destinations that require significant drive time on rough roads, Lonesome Lake starts from easily accessible trailheads with proper parking areas.

The combination of forest hiking, lake scenery, and mountain views creates a varied experience that keeps the trail interesting throughout the ascent and descent. Many hikers find this variety more engaging than trails that offer only forest walking or only summit views. The presence of the AMC hut adds a unique element that distinguishes this destination from typical day hikes, representing a piece of White Mountain hiking history and culture that enhances the overall experience of visiting this beautiful glacial lake.

Ready to go?

Everything you need to know before you go

Where?

Address
Lonesome Lake, Lincoln, NH 03580, USA
GPS coordinates
44.1400395, -71.7014185
Phone
Not available

Starting Point

The start of the trails at lonesome lake can be accessed from the parking lot on Route 112 in Franconia Notch.

When?

Opening hours
From sunrise to sunset
Varies by season
Best season
Fall
Spectacular colors
Best time
Early morning
Less crowded
Weather (next days)
Loading

How much?

Entry fees
Adult
Not available
Child
What to bring?
Gear
  • Hiking shoes Essential
  • Layered clothing Essential
  • Rain jacket Essential
  • Trekking poles
  • Headlamp
Download the PDF checklist
Water & food
2L minimum
No water point on the trail
Bring energy snacks for a 4h+ hike
Good to know
Park rules
No dogs
Safety
Download the GPX before you go
Limited cellular coverage on the trail
Slippery after rain
Be careful on rocky sections
In an emergency
Emergency
911
Parking GPS
44.1400395, -71.7014185
Center
Not available

Hikers' opinions

4.7
1 Reviews
A
Anonymous
Jan 15, 2024
Great family-friendly hike in the White Mountains! The 15km trail with moderate 305m elevation gain took us about 2.5 hours to complete. The lake views are stunning and well worth the effort. Parking on Route 112 in Franconia Notch requires a fee, so come prepared. Perfect trail for those looking for a manageable challenge without being too strenuous.

FAQ - Frequently asked questions

Everything you need to know
Easy
305.00
792.00
3h45
No
No
Yes, the Lonesome Lake trail is rated as Easy, making it suitable for beginners and hikers with basic fitness levels. The 305 m elevation gain is moderate and accessible to most hikers starting their outdoor journey.
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Update : June 2026