Theodore Roosevelt Nature & History Association



Upcoming Events

April 19, 2014
National Park Week Begins

April 20, 2014
Picture Yourself in TRNP Photo Contest Begins

May 30 - June 1, 2014
Eat- Sleep - Bird Event in Theodore Roosevelt NP

Store Hours
Theodore Roosevelt NP
South Unit - 8:00-4:30 MT
North Unit - closed for season
Painted Canyon - closed for season


Knife River Indian Villages NHS
8:00 - 4:30 CT

Upper Souris NWR
Monday – Friday
8:00 - 4:30 CT
60th Annual Birdwalk
For the past 59 years we have hosted our annual birdwalk and this year to celebrate our 60th Anniversary we will be hosting a birding weekend. Our event will include guest speakers, booksignings, birdwalk, breakfast, drawing contest, and much more!
Click here for more details!


The Theodore Roosevelt Nature & History Association, established in 1951, aids and promotes the historical, scientific and educational activities of the National Park Service.  We have expanded that support to include the United States Fish and Wildlife Service. TRNHA is an education institution that functions as a part of the interpretive arm of the national park system and wildlife refuges. 

A not-for-profit cooperating association chartered by Congress, TRNHA is a business that acquires or produces and sells cultural materials to enhance the enjoyment of visitors at Theodore Roosevelt National Park, Knife River Indian Villages National Historic Site, and Upper Souris National Wildlife Refuge


Photo by: Mary Walsh