Join us for a special in-person celebration of American Rivers’ biggest victories since our founding in 1973. We are honored to celebrate our 50th anniversary at the Smithsonian’s National Museum of the American Indian — and to unveil the bold vision that will drive our work for the next decade.

Registration is required to attend. For questions, please contact Bea Keller at 202-347-7550, select option #3.

Registration for the event is now closed.

San Joaquin River headwaters | J Cook Fisher

50th Anniversary Donation

In 1973, American Rivers was born when a group of concerned citizens collected $4,100 to protect our nation’s last free-flowing rivers. To celebrate our 50th anniversary, please consider an additional donation of $50, $500, $1,973, $4,100 or more!