Backpack through Yosemite or Olympic National Park while conducting your own environmental science project with NatureBridge Summer Backpacking. Backpack through Yosemite or Olympic National Park while conducting your own environmental science project with NatureBridge Summer Backpacking.

Our Generous Sponsors and Supporters!

B.A.T.S. greatly appreciates the generosity of the following current and past sponsors and supporters. More current sponsors and supporters are generally listed toward the top of the list.