Responding to an increasing number of visitors, the Hill Air Force Base Museum has established standardized, year-round hours, museum officials announced.

New hours are 9 a.m. to 3 p.m. Tuesday through Friday; 9 a.m. to 5 p.m. Saturday; and 11 a.m. to 5 p.m. Sunday. The museum is closed Thanksgiving, Christmas and New Year's Day.Admission is free at the 36-acre facility, just off I-15 at the Roy exit. It features outdoor displays of historic aircraft and missiles in addition to an indoor display of artifacts, artwork, uniforms and other items from Hill's history.

In addition to individuals, families, and small groups, special arrangements can be made to handle large groups by calling 777-7400.