Become a Member

Through every season, our members come to the Preserve to explore and discover the beauty and wonder of native plants. They come to connect with family and friends, to unwind and escape from our tech-driven world, and to recharge both their bodies and their minds. Member benefits include unlimited annual admission as well as discounts on native plants, educational lectures and workshops, and merchandise in our Twinleaf Book & Gift Shop. The grid below provides an overview of the benefits of joining the Preserve.

Levels of Membership

Membership Type	Student $35	Senior $35	Individual $50	Senior Couple $70	Family $75	Benefactor $100	Steward $250	Patron $500	Sustaining $1,000
Unlimited admission for the year	x	x	x	x	x	x	x	x	x
Twinleaf quarterly newsletters	x	x	x	x	x	x	x	x	x
Members' only lectures & events	x	x	x	x	x	x	x	x	x
10% discount on the purchase of native plants	x	x	x	x	x	x	x	x	x
10% discount on purchases at the Twinleaf Book & Gift Shop	x	x	x	x	x	x	x	x	x
Discounts on lectures & programs	x	x	x	x	x	x	x	x	x
Free admission to over 150 affiliate nature centers	x	x	x	x	x	x	x	x	x
Guest passes			2	2	4	6	6	6	6
Private tour of the Preserve									x

Our members are the lifeblood of the Preserve. They contribute a significant proportion of our operating budget. Become a member today and join others who believe that our natural native treasures should flourish in a healthy, natural environment - now and for future generations.

Please join us in this important mission by completing the online membership form below. Together we can make a difference and ensure that Pennsylvania’s wildflowers are forever a part of our landscape. Thank you for your support!

Have any questions about Preserve membership? Already a member and need to update your contact information? Call our Development Associate at 215.862.2924 or email development@BHWP.org.

*Please note that a Family Membership and above includes two adults and any children under age 18 residing in the same household.