Hiking Sunset Ridge Trail - panoramic view  tree outdoor landscape nature mountain sky autumn plant cloud background lake painting forest surrounded distance
--°C
Loading...
See forecast →

Hiking in Sunset Ridge Trail: trails, map and practical info

Champlain Valley • Vermont

4.8 Appreciated by 11 hikers
François Dumaine
By François DumaineContributor since 2013Updated 20/05/2026
Difficulty
Hard
Distance
3 km
Elevation
792 ft
Duration
3h30
Max altitude
1,244 ft

Experience Vermont's highest peak via this 3 km ascent with 792 m elevation gain to Mount Mansfield's summit. A 2-hour challenging hike through the Green Mountains offering panoramic views across Lake Champlain to New York's Adirondacks.

Recommended for :
Intermediate hikers

Ready to explore Sunset Ridge Trail? Here's everything you need to know before you go!

Discover the trail

Oh no! We don't have any photos 😢

This trail hasn't been captured yet. Be the first to share your adventure!

Trail description

Description

Sunset Ridge Trail stands as one of Vermont's premier hiking destinations, offering a challenging yet rewarding 3-kilometer ascent to the summit of Mount Mansfield, the state's highest peak. This demanding trail begins at Underhill State Park and climbs 792 meters through diverse terrain, making it a favorite among experienced hikers seeking both physical challenge and spectacular mountain views.

What sets Sunset Ridge Trail apart from other Vermont hikes is its unique combination of forested climbing and exposed ridge walking. Unlike trails that keep you enclosed in canopy from start to finish, this route opens up repeatedly as you ascend, providing dramatic vistas and a true alpine experience that's rare in the Green Mountains.

Trail Character and Terrain

The trail begins at the well-maintained trailhead at Underhill State Park, where you'll find adequate parking and basic facilities to prepare for your climb. From the start, clear blazing and excellent trail maintenance make navigation straightforward, though the steep terrain demands respect and preparation.

Your first mile winds through classic Vermont hardwood forest, where maple, birch, and beech create a canopy that provides welcome shade during the initial climb. The trail surface here consists of packed earth and occasional root systems, with some rocky sections that hint at the terrain ahead. Even in these early stages, the grade is noticeable, and you'll quickly understand why this trail earns its hard difficulty rating.

As you gain elevation, the forest composition begins to shift toward the conifers better adapted to mountain conditions. Spruce and fir become more prominent, and the understory changes to reflect the cooler, more challenging growing conditions found at higher elevations.

The trail's character transforms dramatically as you approach the ridge sections that give the trail its name. Here, the protected forest environment gives way to exposed rock faces and open ledges that require basic scrambling skills. These sections aren't technically difficult, but they do demand attention and sure footing, especially when conditions are wet or windy.

The Ridge Experience

The exposed ridge sections represent the trail's most distinctive feature and greatest reward. As you emerge from the forest onto open rock, the landscape opens up to reveal sweeping views across the Champlain Valley and beyond. These natural viewing platforms provide perfect spots to rest, refuel, and appreciate the dramatic elevation you've gained.

The ridge environment creates a completely different hiking experience from the forested lower sections. Alpine vegetation clings to rocky crevices, and the exposure to wind and weather gives you a taste of true mountain conditions. The contrast between the sheltered forest below and the open, windswept ridge creates a sense of adventure that defines Vermont's high country hiking.

Weather conditions become much more significant once you reach the exposed sections. What might be a pleasant day in the valley can translate to strong winds and rapidly changing conditions on the ridge. This exposure is part of what makes the trail exciting, but it also requires hikers to come prepared for mountain weather.

Summit Achievement

Mount Mansfield's summit serves as the ultimate destination for your 3.5-hour climb, offering panoramic views that stretch across multiple states. On clear days, Lake Champlain spreads out below while New York's Adirondack Mountains rise on the western horizon. To the south and east, the Green Mountain chain extends in both directions, providing context for your position atop Vermont's highest point.

The summit's exposed position means you'll experience the full force of whatever weather the mountains are delivering. This can range from perfect blue-sky conditions with unlimited visibility to rapidly moving clouds that create an entirely different but equally memorable mountain experience.

The rocky summit provides natural seating areas where you can rest and take in the achievement of reaching Vermont's highest point. The sense of accomplishment is significant, given the sustained effort required to gain nearly 800 meters of elevation over just 3 kilometers of trail.

Essential Preparation

The combination of steep terrain, significant elevation gain, and exposed conditions makes proper preparation crucial for a safe and enjoyable experience on Sunset Ridge Trail. Weather checking becomes essential, as conditions can change rapidly at elevation and the exposed ridge sections become dangerous in storms or high winds.

Water requirements are substantial for this climb. The sustained uphill effort and lack of reliable water sources along the route mean carrying adequate hydration for the full 3.5-hour round trip. High-energy snacks help maintain energy levels during the demanding ascent and provide fuel for the summit experience.

Footwear choice directly impacts your safety and comfort, particularly during the rocky scrambling sections and on potentially slippery surfaces. Sturdy hiking boots with good ankle support and aggressive tread patterns provide the stability and confidence needed for the varied terrain.

Layered clothing allows you to adapt to the significant temperature and wind differences between the protected forest sections and the exposed ridge areas. Conditions at the summit often differ markedly from those at the trailhead, making adaptability key to comfort throughout the hike.

Protecting the Mountain Environment

The popularity of Mount Mansfield and the fragile nature of its alpine environment make responsible hiking practices essential. The slow-growing vegetation found at higher elevations takes years to recover from damage, making staying on designated trails particularly important.

Leave No Trace principles become critical in this high-elevation environment where human impact accumulates quickly. Carrying out all trash, respecting wildlife, and minimizing your footprint help preserve the pristine conditions that make this trail a Vermont treasure.

The exposed ridge sections and summit areas are particularly vulnerable to damage from foot traffic. Following established paths and avoiding shortcuts protects the alpine vegetation and prevents erosion that can take decades to heal in this harsh mountain environment.

Ready to go?

Everything you need to know before you go

Where?

Address
Sunset Ridge Trail, Underhill, VT 05489, USA
GPS coordinates
44.5346217, -72.8308359
Phone
Not available

Starting Point

The sunset ridge trail is located in the town of Killington, Vermont. To get to the trailhead, take exit 9 from Interstate 91 and head east on Route 4. The trailhead is located at the end of Sunset Ridge Road.

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
44.5346217, -72.8308359
Center
Not available

Hikers' opinions

4.8
5 Reviews
D
David
May 30, 2025
Sunset Ridge Trail delivers impressive vistas, though the intensity caught me off guard. With 792 m of elevation gain compressed into 3 km, expect a relentless climb that will test your fitness level. The trail is well-maintained and clearly marked, which helps during the steep sections. Be aware that parking and access fees apply, and dogs are prohibited. Worth attempting if you're prepared for the physical demands.
R
Robert
Sep 12, 2024
A genuinely demanding trail that separates casual hikers from serious adventurers. The relentless 792 m elevation gain over 3 km creates an intense cardiovascular challenge with consistent uphill sections. The ridge views at the summit are absolutely spectacular and make the struggle worthwhile. Trail fees and parking charges apply, so budget accordingly. Dogs are not allowed on this route, but the stunning scenery and sense of accomplishment make it memorable.
ME
Mountain Explorer
Feb 3, 2024
One of Vermont's hidden gems! The Sunset Ridge Trail delivers incredible panoramic views after a demanding 2-hour ascent. The steep gradient makes it perfect for those seeking a workout with a payoff. Note that dogs aren't allowed on this trail and there's an access fee, but the well-maintained path and stunning vistas make it worthwhile. Access via Route 4 and Sunset Ridge Road is straightforward.
WW
Weekend Warrior
Jan 28, 2024
Steep and intense trail that tests your endurance! The 792m elevation gain packed into 3km means you'll be climbing consistently, but the ridge views are spectacular. Located conveniently near Killington with easy highway access from I-91. Be prepared for paid parking and trail fees. The 2-hour estimated time is accurate for most hikers. Definitely worth the effort for experienced hikers looking for a challenge.
AH
Anonymous Hiker
Jan 15, 2024
Challenging but rewarding hike on Sunset Ridge Trail! The 792m elevation gain over just 3km makes this a steep climb, but the views from the ridge are absolutely worth it. Trail can get busy during peak seasons, and parking fees apply. Would recommend starting early to avoid crowds and catch the beautiful sunrise views that give this trail its name.

FAQ - Frequently asked questions

Everything you need to know
Hard
792.00
1244.00
3h30
No
No
The Sunset Ridge Trail is rated as Hard difficulty. With 792 m of elevation gain over just 3 km, this trail requires good physical fitness and hiking experience.
No, the Sunset Ridge Trail is not recommended for beginners or children due to its Hard difficulty rating. The steep terrain and significant elevation gain make it challenging even for experienced hikers.
There is a fee required to access the Sunset Ridge Trail, and parking at the trailhead is also not free. Check with the trail management for current pricing before your visit.
Didn't find your answer?
Free 1 pages

The Essential Hiking Checklist

Everything you need for your next hike. Bilingual, printable, 1 page.

Download the free checklist
Top 10 best hiking in Champlain Valley
Our ranking based on hiker reviews

Hiking near Stowe

0 trails to explore ~14 km away

View trails
Did you spot an error?

We work hard to provide the most up-to-date and error-free data possible. If something seems incorrect, let us know!

Update : June 2026