Donations that Support the Park
You may send donations (checks or money orders) directly to the park by mail to: Little Bighorn Battlefield National Monument, PO Box 39, Crow Agency, MT 59022.
Donations can also be made, when visiting the park, directly in the donation box at the visitor center.
Donations that benefit the park can also be sent indirectly to the parks friend group, "Friends of the Little Bighorn". Please see link above.