Arco – High altitude balloon launches by the USC Astronautical Engineering department and NASA.

Craters of the Moon – The National Monument and Preserve hosted NASA presentations, evening star parties hosted by the Idaho Falls Astronomical Society, and presentations by the New Mexico Chapter of the Charlie Bates Solar Astronomy Project.

Idaho Falls – Free entertainment and educational seminars and an eclipse-watching event at the Museum of Idaho (an official NASA viewing site) and elsewhere, and a free eclipse-watching event at Melaleuca Field.

Rexburg – Brigham Young University Idaho offered a series of eclipse-related educational events.

Weiser – The city sponsored a five-day festival prior to the eclipse.
Arco – High altitude balloon launches by the USC Astronautical Engineering department and NASA.
Craters of the Moon – The National Monument and Preserve hosted NASA presentations, evening star parties hosted by the Idaho Falls Astronomical Society, and presentations by the New Mexico Chapter of the Charlie Bates Solar Astronomy Project.
Idaho Falls – Free entertainment and educational seminars and an eclipse-watching event at the Museum of Idaho (an official NASA viewing site) and elsewhere, and a free eclipse-watching event at Melaleuca Field.
Rexburg – Brigham Young University Idaho offered a series of eclipse-related educational events.
Weiser – The city sponsored a five-day festival prior to the eclipse.
Solar eclipse of August 21, 2017