Delaware Water Gap – Appalachian Trail

Distance: 2.5 miles Elevation Gain: 900 ft Difficulty: Moderate Type: Out-and-Back Surface: Natural Activity: Hiking Best Season: Year-round Typical Time: 2-3 hours Fee: None Dogs: True Permit: False

The Mount Tammany section via the Red Dot Trail offers one of the most dramatic short hikes along the Appalachian Trail in New Jersey, ascending the steep New Jersey side of the Delaware Water Gap to an elevation of 1527 feet with commanding views down the Delaware River gorge and across to Mount Minsi on the Pennsylvania side. The Red Dot Trail begins at the I-80 rest area on the New Jersey side near the toll plaza.

The route climbs aggressively through rocky forest, crossing several stream drainages before breaking onto the open quartzite ridgeline that characterizes this section of Kittatinny Ridge. The AT runs along this ridge, and the junction with the white blazes marks the primary overlook area where the river curves dramatically through the water gap below. The gorge is 1200 feet deep at the gap itself.

The Delaware Water Gap has been a resort destination since the 19th century, and the town of Delaware Water Gap, Pennsylvania, visible below, retains its Victorian character. The National Recreation Area administers both sides of the river, with no entry fee required. The hike can be extended via the AT northbound toward Sunfish Pond, a glacially formed lake about 4 miles further on the ridge. Parking at the I-80 rest area is free and accessible without entering the interstate.