Due to the increased threat of aquatic invasive species transported on watercraft, Glacier Park is getting hard-nosed this year about boat inspections. Short version: If the watercraft has a motor or is towed on a trailer, it must be thoroughly inspected every time it enters the park.
See the press release for all the gory details . . .
This summer Glacier National Park will step up its boat inspection and permit program due to the rapid westward migration of Aquatic Invasive Species (AIS) on recreational watercraft. The consequences of an AIS infestation in park waters could be devastating to ecosystems and the local economy. Visitors can still launch most motorized and trailered watercraft in the park, however, a thorough boat inspection is required upon every entry to the park. Hand-propelled watercraft are not required to obtain a permit, though park managers encourage all boaters to thoroughly clean, drain, and dry their watercraft and/or fishing equipment before coming to the park.