Hiking Mount Skylight, New York - panoramic view  mountain outdoor sky nature snow cloud massif mountain range ridge summit hillside distance
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Hiking in Mount Skylight, New York: trails, map and practical info

Adirondacks • New York

4.0 Appreciated by 12 hikers
François Dumaine
By François DumaineContributor since 2015Updated 01/04/2026
Difficulty
Very hard
Distance
30 km
Elevation
1,501 m
Duration
10h30
Max altitude
1,518 m

New York's fourth highest peak awaits with a challenging 30.4 km trek and 1501 m elevation gain in the Adirondacks. This 8-10 hour adventure leads to Skylight's distinctive flat, bare summit crowned by two legendary cairns near Lake Placid.

Recommended for :
Intermediate hikers

Ready to explore Mount Skylight, New York? Here's everything you need to know before you go!

Discover the trail

1 community photos

Trail description

Description

Mount Skylight stands as the fourth highest peak in New York State and one of the most distinctive summits in the Adirondack High Peaks. Located in the remote Great Range, this 30.42-kilometer round-trip hike with 1,501 meters of elevation gain represents a serious undertaking that typically requires 8 to 10 hours to complete. What sets Skylight apart from its neighboring peaks is its remarkably open, bare, and relatively flat summit—an unusual characteristic in the densely forested Adirondack High Peaks region.

The mountain's name perfectly captures its defining feature: that expansive, sky-exposed summit that offers unobstructed views in all directions. Unlike most Adirondack peaks where dense spruce and fir trees crowd right up to small rocky outcrops, Skylight's broad alpine zone creates an almost western mountain feel. This open terrain makes it a favorite among experienced hikers who appreciate both the challenging approach and the rewarding summit experience.

Summit Features and Traditions

Two large cairns dominate either end of Skylight's elongated summit, having grown substantially over the years through a beloved 46er tradition. According to Adirondack hiking lore, carrying a rock to the summit and adding it to one of these cairns will ensure good weather for future adventures. Whether you believe in the superstition or not, these impressive stone towers serve as prominent landmarks and testament to the thousands of hikers who have made the demanding journey to this remote peak.

The summit's flat, open nature provides exceptional 360-degree views across the High Peaks wilderness. On clear days, you can see Mount Marcy to the north, the Great Range extending in both directions, and countless other peaks stretching to the horizon. The exposed position also means weather conditions can change rapidly, making proper preparation essential.

Trail Access and Route Options

A single trail leads to Mount Skylight's summit from the Four Corners junction, positioned between Skylight and Mount Marcy. However, as the junction's name suggests, there are three different approaches to reach this critical waypoint, each presenting its own challenges and rewards.

The most popular route approaches from the west via the Feldspar Brook Trail, starting from the campsites at Flowed Lands. This approach allows hikers to combine their Skylight ascent with a visit to Lake Tear of the Clouds, often considered the source of the Hudson River, and potentially a bushwhack up the trailless Gray Peak. The terrain along this route varies from relatively gentle walking around the Flowed Lands to steep, rocky climbing as you gain elevation toward the Four Corners junction.

Alternative approaches include descending from Mount Marcy to the north, which works well for hikers planning to bag multiple peaks in a single trip. The southeastern approach via Panther Gorge and Elk Lake represents the most remote and challenging option. All routes to Skylight involve very lengthy trips that most hikers tackle as overnight backpacking adventures rather than day hikes.

Extended Adventure Options

For those planning a multi-day exploration of this breathtaking region, the Van Hoevenberg Trail serves as an excellent starting point. This well-established trail offers stunning views throughout its length and connects with various routes including access from Adirondack Loj Road. The Van Hoevenberg Trail provides convenient access to other notable destinations such as Lake Placid and Lake Colden, making it possible to design extended itineraries that showcase the best of the High Peaks region.

As you traverse these interconnected trail systems, you'll encounter remarkable natural features like the Opalescent River, which adds both scenic beauty and practical water sources to your hiking experience. The network of trails in this area allows for creative route planning, whether you're interested in peak bagging, exploring pristine lakes, or simply immersing yourself in the vast wilderness.

Terrain and Hiking Experience

The journey to Mount Skylight tests hikers with varied and demanding terrain. Early sections typically involve walking along relatively flat approaches through dense Adirondack forest, crossing streams and navigating occasional muddy sections. As you gain elevation, the trail becomes increasingly steep and rocky, requiring careful foot placement and steady endurance.

The final approach to the summit involves climbing through increasingly sparse vegetation until you emerge onto the distinctive bare summit. This transition from deep forest to open alpine environment creates a dramatic sense of arrival that makes the challenging approach worthwhile. The rocky terrain near the summit requires attention to route-finding, particularly in poor weather when visibility may be limited.

Seasonal Considerations

The Adirondack region offers different experiences throughout the year, with February representing ideal conditions for winter sports and activities for those equipped with proper winter gear and experience. Winter ascents of Skylight require advanced mountaineering skills, snowshoes or crampons, and careful attention to weather conditions. The exposed summit becomes particularly dangerous in winter storms.

Summer and fall provide the most accessible conditions for most hikers, though the remote location and significant distance mean this peak remains challenging regardless of season. Spring conditions can be particularly difficult due to mud, stream crossings, and unpredictable weather.

Planning Your Visit

Given the very hard difficulty rating and substantial time commitment, Mount Skylight demands thorough preparation and planning. Most hikers approach this as a backpacking trip, utilizing the camping areas at Flowed Lands or other designated sites in the region. The remote location means limited opportunities for resupply or emergency assistance, making self-sufficiency essential.

Water sources exist along most routes, but treatment is necessary. Weather can change rapidly at elevation, particularly on the exposed summit, so layers and rain protection are crucial regardless of the forecast. The rocky terrain and long distances make sturdy hiking boots essential, and trekking poles prove valuable for the steep sections and stream crossings.

Ready to go?

Everything you need to know before you go

Where?

Address
Not available
GPS coordinates
44.099543, -73.9312
Phone
Not available

Starting Point

To access the hiking trails, you can start from the Adirondack Loj parking area. The address is 1002 Adirondack Loj Road, Lake Placid, NY 12946. From there, follow the trailhead signs leading to your destination.

When?

Opening hours
No information
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
44.099543, -73.9312
Center
Not available

Hikers' opinions

4.0
6 Reviews
R3
Review 3
Feb 20, 2024
Amazing trail that showcases the best of Adirondack wilderness! The 30km journey to Mount Skylight summit is incredibly demanding with 1501m of elevation gain, but the panoramic views and pristine mountain environment are absolutely spectacular. Starting from Adirondack Loj, this 8-10 hour adventure through untouched backcountry offers experienced hikers an unforgettable challenge and breathtaking rewards at every turn.
R2
Review 2
Feb 3, 2024
It's a real pleasure to go there. Mount Skylight delivers an unforgettable Adirondack High Peaks experience with its 30.42km trek through stunning wilderness. The significant 1501m elevation gain challenges even seasoned hikers, but the pristine mountain scenery and sense of accomplishment at the summit make every grueling hour worthwhile. This very hard trail from Adirondack Loj truly showcases the raw beauty of New York's backcountry.
R1
Review 1
Jan 15, 2024
Very good place. The 30km trail to Mount Skylight offers incredible Adirondack wilderness views despite the challenging 1501m elevation gain. Starting from Adirondack Loj, the 8-10 hour journey through pristine backcountry is rewarding for experienced hikers. The demanding terrain and distance make it a true test of endurance, but the summit views are absolutely worth every step of this very hard rated trail.
AK
Angela King
May 19, 2015
Very good place.
KW
Kristi Wittig
Aug 17, 2014
It's a real pleasure to go there.

FAQ - Frequently asked questions

Everything you need to know
Very hard
1501.00 M
1518.00 M
10h30
No
No
Mount Skylight is rated as very hard, making it one of the most challenging hikes in the Adirondacks. This trail requires excellent physical fitness, hiking experience, and proper preparation due to its demanding terrain and significant elevation gain.
The Mount Skylight trail covers 30.42 km and typically takes 8 to 10 hours to complete. The duration can vary significantly based on your fitness level, weather conditions, and rest stops.
The Mount Skylight hike features 1501 m of elevation gain, contributing significantly to its very hard difficulty rating. This substantial climb requires proper pacing and preparation for the physical demands.
No, dogs are not allowed on the Mount Skylight trail. Plan accordingly if you typically hike with your canine companion.
No, Mount Skylight is not suitable for beginners or families with young children due to its very hard difficulty rating. This trail requires significant hiking experience, excellent physical fitness, and advanced outdoor skills.
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Update : June 2026