Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
United States
New Hampshire
Carroll County

Carter Ridge and Wildcat Loop

Hard

4.6

(3802)

15,843

hikers

Carter Ridge and Wildcat Loop

10:17

20.7km

1,510m

Hiking

Embark on the Carter Ridge and Wildcat Loop, a challenging hike spanning 12.9 miles (20.7 km) through the rugged White Mountain National Forest. You will face a significant elevation gain of 4941 feet (1506 metres), making this a difficult route that typically takes around 10 hours and 16 minutes to complete. Expect relentless steep ascents and descents, particularly along the Wildcat Ridge Trail, where the path is often rocky and uneven, requiring careful footing and some scrambling. Your efforts will be richly rewarded with spectacular views, especially from Mount Hight, which offers panoramic vistas of Mount Washington and the Presidential Range.

This demanding full-day adventure requires you to be very fit and well-prepared for a long day on the trail. Plan your visit carefully, considering the strenuous nature of the hike, which is often regarded as one of the hardest day hikes in the Northeast. While specific permits are not mentioned, securing trailhead parking early is crucial, especially during peak seasons. Always check local conditions before you go, as weather in the White Mountains can change rapidly, impacting trail safety and visibility.

The Carter Ridge and Wildcat Loop stands out for its raw, untamed beauty and the sheer physical test it presents. This route is a true wilderness experience, immersing you in the unique alpine environment of the White Mountains. It offers a profound sense of accomplishment for experienced hikers seeking a rigorous challenge and unparalleled natural scenery. The varied terrain and the expansive views from its summits make it a memorable journey for those ready to push their limits.

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Glen Ellis Falls

Highlight • Waterfall

Glen Ellis Falls is one of the best waterfalls in New Hampshire for many reasons. It is easy to get to, has a well maintained path with signs telling you some of the history of Glen Ellis Waterfall and the Ellis River and most importantly an experience you will not forget.
From the start of your short trip to Glen Ellis Falls, you will be surprised, first by the fact that the route starts under the highway and all the work that has gone into the Glen Ellis Falls trail, which is accessible to almost anyone . The log handrails are also impressive. The granite steps and viewing areas, one at the top, another half way down the falls and the last at the base of Glen Ellis Falls. On the way to the falls you may be a bit shocked by the green water in the pool in the Ellis River just before Glen Ellis Falls. The green water is due to high levels of nutrients but offers spectacular color and complements the wonder and excitement of Glen Ellis Falls. Further down the trail as the trail continues you will find that the river suddenly disappears and a little unexpectedly you come to the top of Glen Ellis Falls. If you dare, be sure to watch the falls from the top observation flight where it gives you a straight view of Glen Ellis Falls. Descending the stairs you will find yourself at the base of the falls where there are the best spots for photos. Only downside is your camera lens and the camera will get wet from the spray from this powerful waterfall.

Translated by Google •

Tip by

2.57 km

Wildcat E

Peak

2.95 km

Wildcat D

Peak

4.40 km

Wildcat C

Peak

5.11 km

Wildcat B

Peak

5

5.63 km

Wildcat Mountain (Wildcat A)

Highlight • Summit

Wildcat Mountain (Wildcat A) is the tallest and easternmost peak in the Wildcat group. There are actually several sub peaks (west to east: Wildcat E, D, C and B; the two that count on the New Hampshire 4,000 footer list are Wildcat A and Wildcat D) leading up to the main Wildcat as you climb the long ridgeline up from Pinkham Notch past the ski area. Because of this, Wildcat Mountain is a challenging, but rewarding peak to get to!

Tip by

6

6.80 km

Carter Notch Pond

Highlight • Lake

Stay at Carter Notch Hut for a night to really enjoy the space.

Tip by

7

7.17 km

There is a small backcountry hut here (Carter Notch Hut) near these two small ponds. You can actually catch a view of Carter Dome from down here.

Tip by

8

8.81 km

Carter Dome

Highlight • Summit

At 4,832 feet, Carter Dome is the ninth-tallest mountain in New Hampshire. The views from the summit are mostly blocked by trees, but the trails, ridges, and nearby summits offer awesome views. This peak is absolutely worth checking off your list if you are in the vicinity.

Tip by

9

10.2 km

Mount Hight

Highlight • Summit

At 4,675 feet, Mount Hight is a towering summit, but it is not considered an "official" 4,000-foot summit since the saddle between the peak and the summit of Carter Dome does not have a big enough elevation difference. There are basically endless views from the top of this rocky peak.

Tip by

10

11.1 km

Zeta Pass

Highlight • Mountain Pass

Okay, so Zeta Pass isn't exactly spilling over in spectacular views. But it's a junction between the Appalachian Trail and the Carter Dome Trail, opening the door to some great views. It also offers access to/from the Nineteen Mile Brook Trailhead, which is a bit more than 7 miles away from this spot.

Tip by

11

12.1 km

South Carter Mountain

Highlight • Summit

South Carter Mountain is a peak within the Carter-Moriah Range of the White Mountains that tops out at 4,420 feet in elevation.

Tip by

12

13.9 km

Middle Carter Mountain

Highlight • Summit

Middle Carter Mountain is a peak within the Carter-Moriah Range of the White Mountains that tops out at over 4,600 feet in elevation.

Tip by

14.5 km

Mount Lethe

Peak

B

20.7 km

End point

Loading

Way Types & Surfaces

Way Types

19.6 km

515 m

309 m

283 m

Surfaces

16.6 km

3.27 km

690 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,450 m)

Lowest point (430 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Monday 6 July

19°C

11°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

How challenging is the Carter Ridge and Wildcat Loop?

This loop is consistently rated as a strenuous and difficult hike, considered one of the hardest day hikes in the Northeast. Expect relentless steep ascents and descents, particularly on the Wildcat Ridge Trail, which includes a half-mile section dropping over 1,000 feet. It's physically and mentally taxing, best suited for very fit individuals.

What is the terrain like on this route?

The terrain is rugged and varied. You'll encounter rocky paths, large and small boulders, mud, and tree roots, often requiring scrambling. In flatter, wetter areas, bog bridges are present to help with navigation. Be prepared for significant elevation changes and uneven footing throughout.

What are the best viewpoints along the trail?

The trail offers spectacular views despite its difficulty. Mount Hight is frequently highlighted for its exceptional panoramic vistas. From various points along the ridges, you can enjoy stellar views of Mount Washington, the Presidential Range, the Great Gulf, and the Baldface Range. The summit of Wildcat D also provides sweeping views of the Presidentials across the valley.

Does the trail intersect other well-known paths?

Yes, the route incorporates sections of several official trails. A significant portion follows the Appalachian Trail (73% of the route). You'll also hike on the Wildcat Ridge Trail (34%), Imp Trail (19%), North Carter Trail (11%), and Carter Dome Trail (9%).

Is the Carter Ridge and Wildcat Loop dog-friendly?

Generally, dogs are permitted on trails within the White Mountain National Forest, but they must be kept on a leash at all times. Given the extreme difficulty and rugged terrain of this specific loop, it might be overly challenging for some dogs. Consider your dog's fitness and experience with strenuous, rocky hikes before bringing them.

What is the best time of year to hike this loop?

The best time to hike is typically from late spring through early fall (June to October) when the weather is more stable and snow/ice are less prevalent. Fall offers beautiful foliage. Winter conditions can be extremely harsh, requiring specialized gear and experience due to deep snow, ice, and high winds, making it suitable only for experienced winter mountaineers.

Are there any permits or fees required to hike in the White Mountain National Forest?

While there are no specific permits required for hiking the trails themselves, parking at many trailheads within the White Mountain National Forest requires a recreation pass. The most common is the 'America the Beautiful' pass or a local White Mountain National Forest pass. Daily passes can often be purchased on-site at trailheads via self-service envelopes. Always check the specific trailhead for current requirements.

What notable natural features or landmarks can I see along the route?

Beyond the stunning views, you'll pass several significant features. These include the beautiful Carter Notch Pond and the AMC Carter Notch Hut. The route also traverses six of New Hampshire's 4,000-footer peaks: Wildcat Mountain (Wildcat A), Carter Dome, South Carter Mountain, and Middle Carter Mountain. You'll also find Zeta Pass and the picturesque Glen Ellis Falls nearby.

Where can I park for the Carter Ridge and Wildcat Loop?

Specific parking information can vary, but common access points for sections of this loop are often found near the Wildcat Ski Area or along Route 16. Given the length and difficulty, some hikers arrange shuttles or use two cars for a point-to-point hike if not completing the full loop. Always arrive early, especially on weekends, as parking lots can fill quickly.

Is there any accommodation or shelter available on the trail?

Yes, the AMC Carter Notch Hut is located directly on the route. This provides a unique opportunity for an overnight stay, allowing hikers to break up the challenging traverse into a multi-day trip. Reservations are typically required for hut stays.

What should I pack for this hike?

Given the trail's difficulty and length, essential gear includes sturdy hiking boots with good ankle support, plenty of water (more than you think you'll need), high-energy snacks, rain gear, extra layers of clothing (even in summer), a map and compass/GPS, headlamp, first-aid kit, and sun protection. Trekking poles are highly recommended for the steep ascents and descents.

Nearby routes

Hard

5.0

104

Mount Washington via Tuckerman Ravine Trail

03:22h

6.46km

1,280m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy