Trail or Park of the Week: Jacobsburg Environmental Education Center in Nazareth

This week's Trail or Park of the Week is Jacobsburg Environmental Education Center, a 1,168-acre Pennsylvania DCNR park near Nazareth in Northampton County. It holds about 19 miles of trails through forests, fields, and along Bushkill Creek, including Henrys Woods, one of eastern Pennsylvania's remnant old-growth forests. Here is what to expect, where to park, and the best time to go this fall.

Trail Highlights

Jacobsburg Environmental Education Center was dedicated in October 1985 and is managed by the Pennsylvania Department of Conservation and Natural Resources (DCNR) for outdoor recreation and environmental education. The park's roughly 19 miles of trails are open to hiking, mountain biking, horseback riding, and cross-country skiing, and the Bushkill Creek runs through the property as a cold-water trout stream. The Jacobsburg National Historic District, the site where the Henry Rifle was manufactured in the 1800s, lies almost entirely within the park.

• 🌱 About 19 miles of trails rated by DCNR as Easiest, More Difficult, or Most Difficult, for walking, hiking, mountain biking, horseback riding, and cross-country skiing.
• 🏛 Henrys Woods: a 1.9-mile loop through one of the remnant old-growth forests in eastern Pennsylvania, with mature trees and a shaded, rocky tread.
• 🐟 Bushkill Creek: a cold-water stream that supports trout fishing and runs alongside several of the park's trails.
• 🏫 Jacobsburg National Historic District: the site where the Henry Rifle was manufactured, with historic buildings and interpretive exhibits within the park.

Trail Length and Difficulty

The park has about 19 miles of trails (DCNR's trails database lists 19.75 miles), and DCNR rates each trail as Easiest, More Difficult, or Most Difficult based on grade and obstacles. The most popular route is the Henrys Woods Trail, a 1.9-mile loop rated More Difficult with orange blazes; it is hiking only and passes through old-growth forest with embedded rocks and roots on the tread. The Explorer Trail is a 1.22-mile connector rated More Difficult with red and green blazes and is open to multiple uses. For an easier outing, the Bushkill Township Trail runs 0.36 mile within the park (2.0 miles total) with no blazes and an Easiest rating, and it is part of the Lehigh Valley Trail Network's "THE LINK" corridor heading north toward Wind Gap. Because the ratings vary, it is worth matching a route to your group's pace, especially on the rocky Henrys Woods loop.

Henrys Woods and the Jacobsburg National Historic District

Henrys Woods is the park's signature destination: a stand of mature trees that predates the surrounding second-growth forest, making it one of the few remnant old-growth woods in eastern Pennsylvania. The 1.9-mile loop climbs gently through the woods with a narrow, rocky tread, and in mid-October the canopy of mature oaks and maples is one of the earlier places in the Lehigh Valley to show strong fall color. The Jacobsburg National Historic District is also within the park: the Henry family manufactured rifles here in the 1800s, and the district's historic buildings and interpretive exhibits tell that story. Historic structures are closed to the public, but the grounds and trails around them are open for viewing.

Amenities

The visitor center at 400 Belfast Road has educational exhibits, restrooms, and loans recreational equipment, and is open Monday through Friday from 8 AM to 4 PM. Restrooms are also available at the Henrys Woods, Boulton, and Equestrian parking lots. Picnic areas are scattered through the park, and parking is free. The park offers environmental education programs, including school programs, summer day camps, and guided recreation, and the visitor center staff can point you to a trail that fits your group. Note that hunting is permitted in designated fields and forests during Pennsylvania hunting seasons, so hikers are advised to wear blaze orange on trails in those areas from fall through winter.

Parking and Trailheads

The main entrance and visitor center are at 400 Belfast Road, Nazareth, PA 18064, and the Belfast Road parking lot is open daily from sunrise to sunset. From there you can reach the Henrys Woods Trail, the Explorer Trail, and the Bushkill Township Trail. Additional parking is available at the Henrys Woods lot, the Boulton lot, and the Equestrian lot, each of which has restrooms and trail access. The Henrys Woods lot is the closest starting point for the old-growth loop; the Equestrian lot serves the bridle trails and the northern section of the park.

Best Time to Go

The park is open year-round from sunrise to sunset, and mid-October is an excellent time to visit: Henrys Woods is one of the first places in the Lehigh Valley to reach strong fall color, and the cooler temperatures are comfortable for the rocky loop. Weekday mornings are the quietest, and the visitor center (with restrooms) is open Monday through Friday, so weekend visitors should plan to use the parking-lot restrooms. Because fall and winter are hunting seasons in Pennsylvania, wear blaze orange if you hike the outer trails and fields. After rain, the Henrys Woods tread stays muddy in spots, so sturdy footwear is a good idea.

A Fall Favorite in Northampton County

Jacobsburg Environmental Education Center is one of the Lehigh Valley's largest public green spaces, and October is a great time to see it as the old-growth canopy turns. Whether you walk the Henrys Woods loop, fish the Bushkill Creek, or follow the easy Bushkill Township Trail, it is a dependable day out in Northampton County. Trail conditions, visitor center hours, and hunting seasons can change, so it is always a good idea to check the official DCNR page before you go.

And if a day on the trail gets you thinking about what it would be like to live in Nazareth, Bethlehem, or another Lehigh Valley community, Tim Tepes has helped buyers and sellers across Northampton, Lehigh, and Carbon Counties for more than 36 years. Reach out any time for honest, local guidance.