Wissahickon Valley Park
Walk (or bike) Forbidden Drive, the flat, five-mile gravel path that follows Wissahickon Creek through a 2,000-acre wooded gorge — Philadelphia's second-largest park after Fairmount itself, and the piece of the city least like a city. Fall color here is genuinely one of the best displays in the Northeast, dense hardwood canopy on steep valley walls on both sides of the water, with a historic covered bridge and small waterfalls along the way.
There's no ticket and no fixed distance — a group can walk as far as feels right and turn back, or split into a faster group and a slower one and meet at Valley Green. Parking fills fast on fall weekend mornings, so arrive before 9am if you're driving in, or take transit to one of the park's edge entrances instead.
Wissahickon Valley Park
Photo: Daniel Buck
