The Sage Center celebrates its one-year anniversary May 31 with a free admission day.
Regular museum hours are from 10 a.m. to 6 p.m. daily.
"The first year has been incredibly successful, and all visitors have left with a new understanding of what goes on in our region," said Kalie Davis, manager of the facility.
The Sage Center is a sustainable agriculture and energy museum in Boardman at 101 Olson Road.
At the May 31 open house, the center will provide free samples of Tillamook ice cream. Regular ice cream sales are $2 for a single scoop, $3 for doubles and $4 for triples.