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Join us for an easy, family friendly bird walk at Willow Lake Farm
Birding
Family Friendly
Everyone
Birders
Starting and ending at Wissahickon Trails headquarters in Ambler, this moderately paced hike will take participants onto the Green Ribbon Trail and through all five preserves connected by the 5 Preserves, 1 Trail initiative.
Hike
This monthly hike is for those looking to improve their fitness, efficiency, and endurance while navigating paved and dirt trails. The group will do a total of 60 (intense) minutes on the trail and will start and end back in the parking lot of Prophecy Creek Park.
Come enjoy a serene section of the Wissahickon watershed on this 3 mile hike. This loop hike will begin and end at the historic Evans-Mumbower Mill, traveling along the Green Ribbon Trail, through Natural Lands' Gwynedd Preserve, across three stream crossings, and back on the Green Ribbon Trail to the Mill.
Take a tour of Montgomery County's only water-powered gristmill and experience many hands-on, family-friendly demonstrations. Explore how the power of water and gravity transformed food production and helped establish the surrounding community.
Local History
Help us document the biodiversity at Crossways Preserve using iNaturalist. City Nature Challenge is a global celebration of biodiversity in and around urban areas. Over 3.3 million observations and over 73,000 species were identified by 102,945 participants in 2025.
Community Science
Volunteer for the 57th Annual Wissahickon Creek Clean Up on Saturday, April 25th. This is the perfect outdoor event to show your support and love for a clean Wissahickon watershed.
Volunteer
Help us document the biodiversity at Briar Hill Preserve using iNaturalist. Participants should bring an electronic device with iNaturalist downloaded and a free account already set-up or a camera.
Monthly Serve The Preserve days (outdoor volunteer stewardship opportunities) will take place at Penllyn Natural Area where we will conduct a series of projects designed to enrich the health of the plant and animal life and improve the experience of trail users that visit.
Contact Lisa Hansell, Senior Development Manager
