Operating Hours & Seasons

Current visitor center hours are 8 am to 5 pm daily through October 2023.

The historical area is open year-round with the best season to visit being May through October. Visitors may access the area at any time; however, overnight camping is not permitted.

In summer, the Aleutian Islands World War II National Historic Area can be accessed via an unimproved gravel switchback road from the city of Unalaska. In the winter, snowshoes or skis are required to access the Historic Area. Dress for the weather during all seasons by making sure you have warm, waterproof clothing!

If you plan to travel in privately owned areas, like the National Historic Area on Mount Ballyhoo, you will need to obtain a land use permit from the Ounalashka Corporation. Download the NPS App to view guided walks and driving tours for the Historic Area.

The Visitor Center operating hours vary in summer and winter. The Visitor Center is always open when the ferry is in port. Special openings may be scheduled through the Ounalashka Corporation.