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

Hudson Valley • New York

4.7 Appreciated by 8 hikers
François Dumaine
By François DumaineContributor since 2022Updated 29/05/2026
Difficulty
Hard
Distance
15 km
Elevation
853 ft
Duration
5h30
Max altitude
533 ft

Tackle a challenging 14.5 km hike with 853 m elevation gain in New York's Hudson Valley near Tuxedo. This 5.5-hour trail rewards serious climbers with panoramic river vistas and historical remnants of 19th-century railroads woven through rocky terrain and forest transitions.

Recommended for :
Intermediate hikers

Ready to explore Ramapo Dunderberg Trailhead? Here's everything you need to know before you go!

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Trail description

Description

The Ramapo Dunderberg Trailhead serves as your gateway to one of the Hudson Valley's most challenging and rewarding hiking experiences. Located within Hudson Highlands State Park Preserve, this trailhead provides access to a demanding 14.5-kilometer trail that climbs 853 meters through some of the region's most dramatic terrain. With an estimated hiking time of 5.5 hours, this is a serious mountain adventure that delivers spectacular views across the Hudson River valley.

What sets the Ramapo Dunderberg Trail apart from other Hudson Valley hikes is its substantial elevation gain packed into a manageable distance. The trail is well-marked and maintained, making navigation straightforward even for those unfamiliar with the area. However, don't let the clear blazes fool you into thinking this is an easy walk – the significant climbing involved earns this trail its hard difficulty rating.

Trail Experience and Terrain

The hike begins in dense hardwood forests that provide welcome shade during warmer months. These lower elevations feature relatively gentle terrain that allows you to warm up your legs before the serious climbing begins. As you progress, the trail character shifts dramatically, transitioning from forest paths to increasingly rocky and steep terrain that demands your full attention.

The rocky sections require careful foot placement, especially when conditions are wet or icy. These aren't just minor rock scrambles – you'll encounter substantial stone steps and boulder fields that form natural staircases up the mountainside. The ancient bedrock tells the geological story of how the Hudson River carved its path through these highlands over millions of years.

As you gain elevation, the forest canopy begins to open up, offering tantalizing glimpses of the views to come. The trail features a series of natural viewpoints that provide perfect excuses to catch your breath while taking in increasingly expansive vistas. These overlooks showcase the Hudson River winding through the valley below, with the Palisades visible in the distance on clear days.

The diverse habitats you'll pass through support varied wildlife populations. Keep your eyes open for white-tailed deer in the quieter forest sections, and listen for the calls of various bird species that make their homes in these mixed woodlands. Hawks and other raptors often soar above the ridgelines, taking advantage of the thermals created by the river valley's topography.

Historical Context

The trail passes through landscape rich with Hudson Valley history. Remnants of old railroad grades remind hikers of the 19th century when these mountains buzzed with industrial activity. The railroads once connected remote mountain communities to the broader transportation networks that moved goods and people along the Hudson River corridor.

Historical markers scattered along the route provide context for the ruins and earthworks you'll encounter. These interpretive elements transform your hike into an informal history lesson about the region's industrial past and the role these highlands played in New York's development.

For those interested in extending their historical exploration, the trail connects to routes leading to Claudius Smith's Den, a site with Revolutionary War connections. This cave hideout adds another layer to the area's rich past, demonstrating how these rugged mountains provided refuge and strategic advantage throughout different periods of American history.

Extended Hiking Opportunities

The Ramapo Dunderberg Trailhead connects to an extensive network of trails throughout the Hudson Highlands and nearby Harriman State Park. This connectivity allows you to customize your hiking experience based on your energy level, available time, and specific interests. You might tackle the main trail's elevation challenge on one visit, then return to explore gentler connecting routes on another day.

Popular extensions include connections to the Victory Trail, which takes you through different landscapes and past notable landmarks like Parker Cabin Mountain and Lake Sebago. These options mean you can return multiple times and have completely different experiences, from challenging ridge walks to peaceful lakeside strolls.

The trail network also provides bailout options if weather conditions deteriorate or if the full route proves more challenging than anticipated. Several connecting trails allow you to create shorter loops or find alternative routes back to the trailhead.

Planning and Preparation

The trailhead's accessibility from New York City makes it particularly appealing for serious hikers seeking a genuine mountain experience without traveling to more remote areas. However, the 5.5-hour estimated hiking time means starting early is essential, especially during shorter winter days.

Sturdy hiking boots are non-negotiable for this trail. The combination of steep climbs, rocky terrain, and potentially slippery conditions demands footwear with excellent ankle support and aggressive tread. Many hikers underestimate how much the rocky surfaces and elevation gain will challenge their feet and legs.

Water requirements exceed what you might expect for a day hike. The sustained climbing and exposure on ridge sections mean you'll be working hard throughout much of the route. Pack more water than you think you'll need, and consider bringing electrolyte supplements for longer efforts.

Weather conditions can change rapidly at higher elevations, even on days that start out pleasant at the trailhead. The 853-meter elevation gain means temperatures will be noticeably cooler at the summit, and exposed ridge sections can be surprisingly windy. Layered clothing allows you to adjust as conditions change throughout your climb.

What Makes This Trail Special

The Ramapo Dunderberg Trail occupies a unique position in the Hudson Valley hiking landscape. While the region offers many trails, few combine this level of elevation gain with such accessibility from major population centers. This isn't a gentle nature walk – it's a legitimate mountain hiking challenge that rewards your effort with some of the finest views in the Hudson Highlands.

The trail's diverse character keeps the experience engaging throughout its length. Rather than a monotonous slog uphill, you'll encounter varied terrain, different forest types, and changing perspectives as you climb. The well-maintained conditions mean you can focus on enjoying the challenge rather than worrying about navigation or trail safety.

The panoramic views from the higher elevations provide a profound sense of accomplishment that matches the physical effort required to reach them. These vistas capture the essence of what makes the Hudson Valley special – the dramatic meeting of river and mountains that has inspired generations of artists, writers, and outdoor enthusiasts to explore this remarkable landscape.

Ready to go?

Everything you need to know before you go

Where?

Address
11-33 Grove Dr, Tuxedo Park, NY 10987, USA
GPS coordinates
41.1949992, -74.180226
Phone
Not available

Starting Point

The ramapo dunderberg trailhead is located in the town of Tuxedo, New York. To get there, take exit 15A off of the Palisades Parkway and head east on Route 17. Take exit 109 and turn left onto Route 202/206. Follow 202/206 for about 4 miles until you reach the town of Tuxedo. The trailhead will be on your right.

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
41.1949992, -74.180226
Center
Not available

Hikers' opinions

4.7
4 Reviews
R
Robert
Oct 22, 2024
Outstanding trail for hikers seeking a serious physical challenge with exceptional scenic rewards. The 14.5 km distance combined with significant elevation gain creates an unforgettable experience. Trailhead access via Tuxedo is convenient, and the well-maintained path offers consistent difficulty throughout. This is a must-do for experienced hikers willing to invest the time and effort.
ME
Mountain Enthusiast
Feb 3, 2024
Excellent workout with nearly 2,800 feet of elevation gain! The 6-8 hour duration is accurate for most hikers. Starting from the Tuxedo trailhead, this trail delivers spectacular Hudson Valley scenery. While parking and trail access require fees, the experience justifies the cost. Come prepared with proper gear and expect a serious cardiovascular challenge on this steep terrain.
WH
Weekend Hiker
Jan 28, 2024
Steep and strenuous trail that took us the full 8 hours. The 853m elevation gain is no joke - my legs felt it for days! Access via Route 202/206 from Palisades Parkway is straightforward. Disappointed about the parking fees and no-dog policy. Great views from the ridgeline made the effort worthwhile, but definitely not for beginners.
TE
Trail Explorer
Jan 15, 2024
Challenging hike with significant elevation gain of 853m over 6-8 hours. The Ramapo Dunderberg Trail offers rewarding views but requires good preparation. Note that dogs aren't allowed and there's a fee for access. The trailhead in Tuxedo is easily accessible via Palisades Parkway exit 15A. Bring plenty of water and snacks for this demanding Hudson Valley adventure.

FAQ - Frequently asked questions

Everything you need to know
Hard
853.00
533.00
5h30
No
No
No, the Ramapo Dunderberg Trailhead is rated as Hard difficulty and features 853 m of elevation gain over 14.5 km, making it unsuitable for beginners or inexperienced hikers. This trail is best suited for experienced hikers with good fitness levels.
The Ramapo Dunderberg Trailhead covers a total distance of 14.5 km. Combined with the significant elevation gain of 853 m, this makes for a challenging full-day hike.
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Update : June 2026