Yellowstone National Park - Documents Open for Comment

Intermountain » Idaho, Montana, Wyoming

Listed in the table below are documents that are currently open for public comment for the selected NPS unit. Click on the project title for more information on the whole project or on the document title for information on the specific document or to comment now.

For general information, use the 'Park/Unit Information' link to the left to go to the park's main internet page to access park information not related to park planning (for example, park brochures, lodging and campground reservations, and general park information).

Project Title Document Title Review End Project Type
Yellowstone National Park Bison Management Plan SEIS Notice of Intent To Prepare a Supplemental Environmental Impact Statement for a Bison Management Plan at Yellowstone National Park May 29, 2026 Resource Management