National Park

AP

Visits to U.S. national parks set a record in 2016 for the third consecutive year as landmarks such Zion, Yellowstone and Rocky Mountain experienced historic levels of popularity that brought collateral headaches stemming from overcrowded roads and trails and increasing visitor misbehavior.

At many parks, visitors waited an hour or more in cars to get through entrance gates and then spent the day trying to outmaneuver fellow visitors for parking spots and room on popular trails. They left behind enormous amounts of trash and sometimes, human waste.

Matt Guilhem / Boise State Public Radio

California has Yosemite, Montana Yellowstone and Washington Mount Ranier. Every western state has a National Park – except Idaho. But that may change. A group in the small town of Arco is looking to get a nearby National Monument re-designated as Idaho’s first National Park.

J. Stephen Conn / Flickr Creative Commons

A coalition in southern Idaho hopes to turn Craters of the Moon National Monument into Idaho's first national park.

Butte County commissioner Rose Bernal told KIVI-TV that getting the monument national park status could provide a much-needed boost to the struggling local economy and draw tourists already headed to Yellowstone. But opponents fear a switch could lead to land use limitations.

Yellowstone National Park extends slightly into Idaho and Montana, but it's mostly in Wyoming.

Dana Orlosky / Flickr

A decades old proposal to upgrade Craters of the Moon National Monument and Preserve to a national park is getting new life.

The monument's superintendent, Dan Buckley, is proposing the upgrade and says he's briefed Idaho's congressional delegation. The move would ultimately require congressional approval.

Idaho is the only state in the West without a national park entirely within its borders.