Four Mills Nature Reserve is a tranquil sanctuary nestled in Ambler, Pennsylvania. The 56-acre reserve offers a picturesque escape into nature, featuring historic Wissahickon Trails and the charming Four Mills Barn, an architectural gem designed by Horace Trumbauer in 1891. Visitors can explore the reserve's two loop trails along the Wissahickon Creek, where they can witness the area's diverse flora and fauna. The trails, though mostly flat and easy, can be muddy during wet weather, and visitors should be mindful of potential poison ivy. The reserve's history is rooted in the milling industry, with the original mill dating back to 1745, adding to the site's historical significance. While the conservation center may be closed, the trails remain open for exploration, providing a peaceful respite from the nearby town. Parking at the reserve can be a bit challenging, as the lot is unpaved and signage is limited. However, the trails are free to access and offer a unique opportunity to connect with the natural world, making Four Mills Nature Reserve a hidden gem for both locals and visitors alike.
So nice for toddlers! Stepping stones, bridges, parking and a nice easy walk!
April 2026
This place is perfect for a family walk. Plenty of shade for hot days. Beautiful variety of native trees. Cool metal stairs, and fun creek crossings. What else could you ask for?
April 2026
Great entry point to the Green Ribbon trail! Awesome spot to enter with a family or kids. Walk over a couple bridges and you have some wider trails, a couple water access points, and a bench nearby to hang out.
Huhe shout out to whoever takes care of these trails bc they're a massive value add to our community.
