

Give and Join

The Arnold Arboretum relies on the strength of a dedicated community of supporters that respects the beauty and wonder of the natural world. You can make a difference!
Each year we rely on current members and donors like you to cover 11% of our $16M annual operating budget. In addition, we are fortunate that, throughout our 150 years, past and present donors have established endowments that fund the bulk of the remaining 89% of our expenses. We need your financial help to keep our landscape vibrant and our research and educational mission active. Join or renew as a member, make a one-time gift, initiate a commemorative bench dedication, or consider a planned gift to help us plan for the future.