Columbia Gorge Arts and Culture and the Columbia Gorge Tourism Alliance are offering a pass to allow four people to visit nine different museums in the region.  Tourism Alliance Network Director Emily Reed says many of the museums are open now, but the pass will be good through next September.  Museums involved include the Cascade Locks Historical Museum, Columbia Gorge Discovery Center, Columbia Gorge Interpretive Center in Stevenson, History Museum of Hood River County, Maryhill Museum of Art, the Original 1859 Wasco County Courthouse, and the Western Antique Aeroplane and Automobile Museum.  The passes are $99, and available at gorgeculture.org.