National Parks Are So Crowded That Congress Is Getting Involved - Bloomberg - 7/29/2021 National Parks Are So Crowded That Congress Is Getting Involved also Senate subcommittee looks at impacts of record visitation on national parks (NBC Montana)
Anticipating where future thermal areas may develop in Yellowstone National Park - Yellowstone Volcano Observatory - 5/08/2025 Link »
Glacier and Yellowstone are still open during the government shutdown - Montana Public Radio - 10/02/2025 Link »
