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Routes
Hiking trails & Routes
United States
New Jersey
Warren County

Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop

Routes
Hiking trails & Routes
United States
New Jersey
Warren County

Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop

Moderate

4.7

(4478)

19,615

hikers

Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop

03:42

12.2km

380m

Hiking

Embark on the Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop, a moderate hiking adventure that spans 7.6 miles (12.2 km) with an elevation gain of 1245 feet (379 metres). You can expect to complete this diverse route in about 3 hours and 42 minutes. The trail offers a journey…

Last updated: April 23, 2026

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Your route passes through a protected area

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Waypoints

A

Start point

Parking

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B

12.2 km

End point

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Way Types & Surfaces

Way Types

10.6 km

1.21 km

458 m

Surfaces

10.6 km

1.62 km

< 100 m

< 100 m

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Elevation

Elevation

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Highest point (440 m)

Lowest point (110 m)

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Weather

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Today

Thursday 21 May

16°C

10°C

72 %

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Max wind speed: 12.0 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 the Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop?

This loop is generally considered a moderate hike. Komoot estimates it takes around 3 hours and 42 minutes to complete the full 7.6-mile (12.2 km) loop. However, your actual time may vary depending on your pace, how often you stop for views, and the trail conditions.

What is the terrain like on this loop?

The terrain is quite varied and engaging. You'll find sections along old woods roads, some rocky and steep ascents, and even a plank boardwalk over potentially muddy areas in the Rattlesnake Swamp section. The Appalachian Trail segment is notably rocky, requiring careful footing. The Kaiser Trail often follows a more gradual old roadbed.

What natural features and landmarks can I expect to see along the way?

This loop offers a rich mix of sights. You'll pass streams and picturesque water cascades, especially after rain. Historic, now closed, copper mines add a unique historical element. Ridge views are abundant, particularly from the Appalachian Trail, offering expansive overlooks of rural New Jersey and the Kittatinny Valley. The Catfish Fire Tower provides exceptional panoramic views, and you might see rhododendron and mountain laurel tunnels in bloom from May to July. The Rattlesnake Swamp section offers views of Catfish Pond, where beaver activity can sometimes be observed.

Does this trail intersect other well-known paths?

Yes, this loop combines several trails. You'll hike sections of the Coppermine Trail, the Rattlesnake Swamp Trail, the iconic Appalachian Trail, and the Kaiser Trail. This combination allows for a diverse hiking experience.

Where is the main trailhead and what are the parking options?

The Coppermine trailhead is a common starting point for this loop. It's often noted for having more available parking compared to some other trailheads in the Delaware Water Gap, which can lead to a less crowded experience. Always check local signage for specific parking regulations.

Is the Coppermine, Rattlesnake Swamp, Appalachian, and Kaiser Trail Loop dog-friendly?

Yes, dogs are generally permitted on trails within the Delaware Water Gap National Recreation Area. However, they must be kept on a leash no longer than 6 feet at all times. Please remember to pack out all pet waste to keep the trails clean for everyone.

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

The trail offers different charms throughout the year. Spring brings lush greenery and flowing cascades, with rhododendron and mountain laurel blooming from May to July. Fall provides stunning foliage. Summer is popular, but be prepared for heat and humidity. Winter hiking is possible but requires appropriate gear for potentially icy or snowy conditions.

Are there any permits or entrance fees required for this trail or the Delaware Water Gap National Recreation Area?

Generally, there are no entrance fees to access the trails within the Delaware Water Gap National Recreation Area, including this loop. You also don't typically need a permit for day hiking. However, it's always a good idea to check the official National Park Service website for any updated regulations or specific requirements before your visit.

What should I know about hiking in the Delaware Water Gap National Recreation Area?

The Delaware Water Gap National Recreation Area offers a vast network of trails. While there are generally no entrance fees or permits for day hiking, always practice Leave No Trace principles. Be aware of wildlife, carry enough water, and dress in layers. Cell service can be spotty in some areas. For more detailed information, you can visit the NPS website.

Are there amenities or services nearby this trail?

Yes, the Mohican Outdoor Center is conveniently located nearby. It provides amenities such as coffee and food, making it a good stop for hikers before or after their adventure on the loop.

Is this loop suitable for experienced hikers?

Absolutely. While rated moderate, the loop offers significant elevation gain (over 1,300 feet for some variations) and challenging rocky sections, particularly on the Appalachian Trail and the steep climb via Rattlesnake Swamp Trail. Experienced hikers will appreciate the diverse terrain, historical points of interest, and panoramic ridge views.

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