John Heinz National Wildlife Refuge Trail
John Heinz National Wildlife Refuge Trail
3.3
(12)
80
hikers
03:16
13.0km
10m
Hiking
Hike the 8.1-mile John Heinz National Wildlife Refuge Trail, a moderate route through wetlands, woodlands, and meadows near Philadelphia.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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10.7 km
Highlight (Segment) • Trail
Tip by
13.0 km
End point
Parking
Way Types & Surfaces
Way Types
8.85 km
4.13 km
< 100 m
Surfaces
8.48 km
3.45 km
437 m
341 m
309 m
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Elevation
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Weather
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Friday 8 May
21°C
8°C
12 %
Additional weather tips
Max wind speed: 31.0 km/h
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This route was planned by komoot.
Yes, the trails at John Heinz National Wildlife Refuge are largely considered easy and suitable for a wide range of fitness levels and all skill levels. Most paths are very flat. For a shorter, highly accessible option, the Big Boardwalk Loop is less than a mile long and is wheelchair accessible.
The trails are primarily flat and consist of both paved and gravel surfaces. They traverse varied landscapes including wetlands, woodlands, and meadows, often running alongside Darby Creek. You'll find boardwalks and a two-story wildlife observation platform. While generally well-maintained, some less-traveled paths can be rough, and surfaces may become soft and muddy after rain.
The refuge is a critical habitat for abundant wildlife, especially birds. It serves as a resting and feeding ground for around 300 migratory bird species, with 80 species nesting there, making it a premier destination for birdwatchers. Beyond birds, deer, coyotes, raccoons, beavers, and otters also inhabit the refuge, and bald eagles are known to nest within its boundaries.
The refuge is a great place to visit year-round, but spring and fall are particularly good for birdwatching due to migration. The diverse scenery offers something in every season, from lush summer greenery to the unique quiet of winter. Check local conditions, especially after rain, as some paths can become muddy.
The John Heinz National Wildlife Refuge provides visitor parking. You can find detailed information and directions on the official U.S. Fish & Wildlife Service website: fws.gov.
Dogs are generally permitted on leash on designated trails within the refuge. Always check the official refuge website for the most current pet policies and any restricted areas to ensure a pleasant visit for everyone.
No, there are typically no entrance fees or permits required to access the John Heinz National Wildlife Refuge. It is free to visit. However, it's always a good idea to check the official U.S. Fish & Wildlife Service website for any updates: fws.gov.
The refuge is America's first urban refuge and preserves the largest remaining freshwater tidal wetland in Pennsylvania. Along the trail, you'll find expansive views of water bodies, marsh grasses, and woodlands. Unique to this urban setting, parts of the trail offer contrasting views of the Philadelphia skyline. There are also boardwalks and a two-story wildlife observation platform for elevated perspectives. The Wetland Loop Trail, John Heinz National Wildlife Refuge is a popular highlight.
Yes, the refuge's trails are integrated into larger regional networks. This route includes sections of the East Coast Greenway (PA), the 9/11 National Memorial Trail (Pennsylvania Philadelphia area), and BicyclePA Route E. You'll also find various local trails like the Tinicum Trail, Wetland Loop Trail, and Darby Creek Trail.
While the refuge is an urban oasis, public transport options might be limited. It's best to check the official refuge website or local transit authority for the most up-to-date information on bus routes or other public transportation that might serve the area.
The main loop around the impoundment can range from approximately 3.5 to 8.1 miles, depending on the specific paths taken. The Komoot route for the John Heinz National Wildlife Refuge Trail, which covers about 13 km (8.1 miles), typically takes around 3 hours and 16 minutes to complete.
Yes, the Big Boardwalk Loop is less than a mile long and is specifically designed to be wheelchair accessible, offering an inclusive way to experience the refuge's natural beauty.