Gertrude's Nose and Millbrook Mountain Loop
Gertrude's Nose and Millbrook Mountain Loop
3.0
(20)
96
hikers
05:06
17.6km
440m
Hiking
The Gertrude's Nose and Millbrook Mountain Loop is a challenging 11.0-mile (17.6 km) hike that delivers an incredible variety of scenery and terrain. You'll navigate everything from wide carriage roads to rugged footpaths, with sections of rock scrambling and steep climbs. The route takes you along dramatic white conglomerate cliff edges, offering breathtaking panoramic views from Gertrude's Nose and Millbrook Mountain, and glimpses of the serene Lake Minnewaska. Expect a demanding but highly rewarding experience, especially during spring when mountain laurel blooms or in the fall for vibrant foliage.
Planning your visit requires a park entrance fee, typically $10 to $15 per vehicle. This difficult route, with 1434 feet (437 metres) of elevation gain and an estimated duration of 5 hours and 5 minutes, is very popular, so consider hiking on weekdays to avoid crowds. Be prepared for muddy sections after rain and remember that the Gertrude's Nose area may close in winter due to icy conditions, making waterproof footwear essential.
This loop is situated in the renowned Shawangunk Mountains, a region famous for its unique geology and as a global rock climbing destination. You'll encounter fascinating features like glacial erratics and deep crevices formed by intricate joint cracks in the quartz conglomerate. The trail is consistently cited as one of the best hikes in the Hudson Valley, offering a challenging yet immensely satisfying journey through a truly distinctive natural landscape.
Last updated: June 9, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.
After 11.2 km for 690 m
Waypoints
Start point
Get Directions
2.41 km
Patterson's Pellet
Viewpoint
3.26 km
Viewpoint
Viewpoint
4.83 km
Highlight • Viewpoint
Tip by
5.39 km
Viewpoint
Viewpoint
6.30 km
Viewpoint
Viewpoint
7.49 km
Highlight • Summit
Tip by
9.43 km
Viewpoint
Viewpoint
10.4 km
Viewpoint
Viewpoint
16.1 km
Highlight • Lake
Tip by
17.1 km
Highlight • Viewpoint
Tip by
17.6 km
End point
Way Types & Surfaces
Way Types
16.2 km
1.46 km
Surfaces
11.0 km
4.54 km
1.68 km
402 m
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Elevation
Highest point (540 m)
Lowest point (300 m)
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Weather
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Today
Saturday 11 July
29°C
17°C
77 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
The terrain is quite challenging, featuring rugged and rocky paths with steep inclines and declines. You'll encounter exposed bedrock, large cracks, and deep crevices, especially along the dramatic cliff edges. There are also sections requiring moderate rock scrambles. While some parts follow wider carriage roads, the footpaths are demanding.
This loop offers exceptional scenery. Key highlights include the iconic Gertrude's Nose, which provides a sweeping 270-degree panoramic vista of the Hudson Valley. You'll also traverse Millbrook Mountain with views of the Wallkill River Valley, and pass by the serene Lake Minnewaska. Don't miss the distinctive glacial erratic known as "Patterson's Pellet" along the way.
No, dogs are generally not permitted on the footpaths of this trail, including the Gertrude's Nose and Millbrook Mountain Loop, within Minnewaska State Park Preserve. Always check the latest park regulations before your visit.
The trail is beautiful year-round, but it's especially popular during the fall foliage season for its spectacular colors. Spring and summer offer lush greenery. To avoid crowds, particularly during peak seasons, it's highly recommended to arrive early on weekdays.
Yes, there is an entrance fee to access Minnewaska State Park Preserve, which covers parking and park access. Fees are typically per vehicle. It's always a good idea to check the official New York State Parks website for current rates and any specific permit requirements before your visit.
Parking for this loop is typically available at the main parking areas within Minnewaska State Park Preserve. Due to the trail's popularity, especially on weekends and during peak seasons, parking lots can fill up quickly. Arriving early is crucial to secure a spot.
This loop is generally considered a strenuous or moderately difficult hike due to its length, significant elevation changes, and rugged terrain. It is not recommended for beginners or those with a fear of heights, as a significant portion involves walking along cliff edges with sheer drop-offs.
Given the challenging terrain and length, you should bring plenty of water, sturdy hiking boots with good ankle support, snacks, a map (or a reliable navigation app like komoot), sun protection, and layers of clothing. Trekking poles can also be helpful for stability on rocky sections.
Yes, the route incorporates sections of several other trails within the park. You'll find yourself on parts of the Upper Awosting Carriageway, the Gertrude's Nose Trail, the Millbrook Ridge Trail, the Coxing Trail, and the Lake Minnewaska Carriage Road as you complete the loop.
Absolutely! The trail showcases fascinating evidence of the last ice age, including glacial striations on exposed bedrock. You'll also encounter impressive white conglomerate rock formations, intricate joint cracks, and deep crevices. A notable landmark is "Patterson's Pellet," a massive glacial erratic left behind by receding glaciers.
The full loop is approximately 17.6 kilometers (10.9 miles) long. Most hikers can expect to complete it in about 5 to 6 hours, depending on their pace and how often they stop to enjoy the views.
Comments
Quiet trails, lots of wildlife (especially butterflies), breathtaking vistas and deep conversation made for a very special day drenched in sunshine.
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