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Routes
Hiking trails & Routes
United States
New Jersey
Warren County

Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop

Routes
Hiking trails & Routes
United States
New Jersey
Warren County

Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop

Hard

4.7

(1566)

18,474

hikers

Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop

06:25

22.3km

510m

Hiking

Embark on the Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop for a challenging hike through diverse landscapes. This difficult route spans 13.8 miles (22.3 km) and involves a significant elevation gain of 1660 feet (506 metres), typically taking around 6 hours and 24 minutes to complete. You will encounter…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

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Waypoints

A

Start point

Parking

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8.69 km

Viewpoint

Viewpoint

2

14.5 km

Catfish Fire Tower

Highlight • Monument

This type of high-standing tower is used to look out for wildfires burning in the wilderness. But in this case, it's also great for some stunning views over the surrounding forest and the Appalachian Trail that runs through it.

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B

22.3 km

End point

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Way Types & Surfaces

Way Types

19.6 km

1.44 km

1.21 km

Surfaces

16.8 km

2.99 km

2.44 km

< 100 m

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Elevation

Elevation

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

Highest point (460 m)

Lowest point (140 m)

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Weather

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Today

Monday 25 May

23°C

12°C

95 %

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Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike this loop?

The full Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop is approximately 22.3 km (13.8 miles) long. Komoot estimates the hiking time to be around 6 hours and 25 minutes, but this can vary based on your pace, breaks, and trail conditions.

What is the difficulty level of this hike?

Komoot rates this loop as 'difficult' due to its length and elevation gain. While some sections are steep, particularly the climb along the Appalachian Trail, the overall ascent is generally gradual. The trail features rocky surfaces and can be muddy in parts, so hikers should be prepared for varied terrain.

Where can I park to access the trailhead?

Specific parking information for this exact loop is not provided, but trails within the Delaware Water Gap National Recreation Area typically have designated parking areas near trailheads. It's advisable to check the official National Park Service website for the most current parking details and directions.

Are dogs allowed on the Kaiser, Appalachian, Rattlesnake Swamp, and Coppermine Trails Loop?

Yes, dogs are generally permitted on trails within the Delaware Water Gap National Recreation Area. However, they must be kept on a leash at all times. Please remember to pack out all pet waste to help keep the trails clean for everyone.

Do I need any permits or pay an entrance fee for this trail?

The Delaware Water Gap National Recreation Area does not typically charge an entrance fee for visitors. However, specific activities or facilities within the park might require permits or fees. For the most up-to-date information on any potential permits or fees, it's best to consult the official National Park Service website.

What are the best times of year to hike this loop?

The loop offers beautiful scenery throughout the year, but it's particularly recommended during the fall for spectacular foliage. Late spring to early summer (May-July) is also excellent when the rhododendron and mountain laurel thickets are in bloom, creating scenic tunnels. Be aware that the Rattlesnake Swamp Trail can be soft or muddy in wetter seasons.

What kind of scenery and natural features can I expect along the way?

This loop offers a diverse range of scenery. You'll encounter streams and cascades along the Coppermine Trail, swampy areas and dense rhododendron/mountain laurel thickets on the Rattlesnake Swamp Trail, and expansive ridge views of rural New Jersey and Pennsylvania from the Appalachian Trail. A major highlight is the Catfish Fire Tower, which provides outstanding panoramic views.

Does this trail connect with other well-known paths?

Yes, this loop integrates sections of several well-known paths. A significant portion of the route follows the iconic Appalachian Trail, and it also utilizes sections of the Rattlesnake Swamp Trail.

Are there any historical or unique landmarks on the trail?

Beyond the natural beauty, the trail features remnants of closed mine entrances along the Coppermine Trail, offering a glimpse into the area's history. The Catfish Fire Tower is another notable landmark, providing a unique opportunity for 360-degree views.

Is this loop suitable for families or beginners?

While the loop is generally rated as 'difficult' by Komoot due to its length and some strenuous sections, the Delaware Water Gap National Recreation Area offers various trail configurations. This specific 13.8-mile loop might be challenging for beginners or very young children. However, shorter, less strenuous loops are available in the area, some as short as 1.4 miles, which might be more suitable for families or those new to hiking.

What kind of wildlife might I see on the trail?

The diverse habitats along the loop, including forests, wetlands, and ridge lines, support a variety of wildlife. Hikers might spot various bird species, deer, and smaller mammals. While less common, black bears are present in the region, so it's always wise to be bear-aware and practice Leave No Trace principles.

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