The Treasures of Bowman's Hill Wildflower Preserve


Bowman's Hill Wildflower Preserve is a non-profit 501(c)(3) organization that showcases an extraordinary diversity of plants native to Pennsylvania and the Delaware Valley region. We care for and protect our native plant collection with the goal of encouraging the public to visit, enjoy, and learn about the richness of Pennsylvania's natural heritage.

Of the approximately 2,000 species native to Pennsylvania, the Preserve is home to nearly 800 of them. More than 80 of these species are rare, threatened or endangered native plants designated as Plants of Special Concern in Pennsylvania. A deer exclosure fence surrounds and protects 100 of our 134 acres. Over two and a half miles of picturesque trails offer some of the best hiking in all of Bucks County.

You’re invited to learn more about our unique plant collection and the wealth of birds, butterflies, and other wildlife that it supports. Educational programs run year- round. Take our virtual tour of seasonal highlights, take advantage of our online native plant resources, and plan a visit!


Happening at the Preserve

Congratulations to the winners of the 2015 Land Ethics Award. Awards were presented at our Land Ethics Symposium on March 12, 2015.

Thank you for your support of the Preserve through the Wild about Flowers Spring Garden Gala that took place on Saturday, April 25, 2015. 

Please give to the Annual Fund. Your gift helps sustain the work that we do, creating environmental education programs for adults and children, funding native plant conservation, and furthering our efforts in stewardship of the natural world around us. Please contact Angela Jacobsen, Development Director if you have questions. Thank you to all who have contributed.

Planning a wedding or special celebration? Our beautiful grounds make the perfect backdrop. Learn about Facility Rentals.

News & Events

The Preserve is now OPEN DAILY in April, May and June!

Guided Wildflower Walks - daily at 2 p.m.

We are OPEN on Memorial Day, 9 a.m. - 5 p.m.

Our Spring Native Plant Sale continues DAILY 10 a.m.- 4p.m.

5/30/15: Knowing Native Plants: Flowering Shrubs 1- 4 p.m.

6/6/15: Weed Patrol 9:30 - noon

6/10/15: Explorer's Tour: Birds and Blooms of Delaware Water Gap

6/13/15: Raptor's Delight with Hawk Mountain Sanctuary 10 - 11:30 a.m.

6/18/15: Children's Summer Reading Series begins 10 - 11:15 a.m.