This pass is only valid for entrance fees at Fort Vancouver National Historic Site. Facilities at Fort Vancouver NHS, including the reconstructed fort, visitor center, and Pearson Air Museum, are open Tuesday through Saturday from 9am to 4pm from November to mid-March and 9am to 5pm from mid-March to November. These facilities are closed on Sunday and Monday. The McLoughlin House Unit in Oregon City, Oregon, is open Friday and Saturday from 10am to 4pm. The house is closed seasonally from mid-December through mid-February. Please call (503) 656-5151 for more information. Park grounds at Fort Vancouver NHS are open seven days a week from dawn until dusk, with the exception of New Year's Day (January 1), Thanksgiving Day, and December 24, 25, and 31 when the park is closed. Passes are non-transferable, non-refundable, not replaceable if lost or stolen, and are void if altered or reproduced.