It is the site of Canada's most recent volcanic eruption, which occurred around 1904 at Lava Fork (see The Volcano).

[4][5] The park is offers spectacular scenery, with especially unique volcanic landforms and features from the 1904 eruption of The Volcano.

[2] These features include lava-dammed lakes, ash dunes, pot holes containing crystal clear pools, and lava flows.

[2] The southern boundary of this park United States-Canada border, and is adjacent to the Tongass National Forest in Alaska.

[4] This British Columbia protected areas related article is a stub.