Hanging Rock (Upper Merion Township, Pennsylvania)
United States historic place
About
Hanging Rock, also known as "Overhanging Rock", "Gulph Rock," and "Drummond's Head", is a natural geologic feature in Gulph Mills, Upper Merion Township, Montgomery County, Pennsylvania. The outcropping of phyllite is the remnant of a natural arch eroded by Gulph Creek, that collapsed millennia ago.
The rock has long been associated with General George Washington and the Continental Army's December 1777 March to Valley Forge.
Nearby
More to see within walking distance
Upper Merion Township, Pennsylvania
Township in Pennsylvania, US
1.3 mi awayTredyffrin Township, Pennsylvania
Township in Pennsylvania, US
1.5 mi awayWest Conshohocken, Pennsylvania
Borough in Pennsylvania, US
1.4 mi awayGulph Mills, Pennsylvania
Unincorporated community in Pennsylvania, US
0.2 mi awayPoplar Lane
Historic house in Pennsylvania, United States
0.4 mi awayGulph Creek
River in Pennsylvania, United States
1.5 mi awayPlaces to eat nearby
Finding places to eat…
Traveler reviews
Tickets & tours
Tickets and tours for Hanging Rock (Upper Merion Township, Pennsylvania)
We may earn a commission from some of these links, at no extra cost to you. Learn more
Photos from Unsplash, Wikipedia and Wikimedia Commons (CC BY-SA); facts from Wikipedia; maps © OpenStreetMap contributors, weather from Open-Meteo. Huginn’s tips are AI-written — check prices, hours and entry rules before you go.
