Klondike Gold Rush National Historical Park is a national historical park operated by the National Park Service that seeks to commemorate the Klondike Gold Rush of the late 1890s. Though the gold fields that were the ultimate goal of the stampeders lay in the Yukon Territory, the park comprises staging areas for the trek there and the routes leading in its direction. There are four units, including three in Municipality of Skagway Borough, Alaska and a fourth in the Pioneer Square National Historic District in Seattle, Washington.