Montana Attorney General Austin Knudsen is leading 20 other states in filing a lawsuit to restore the Keystone XL Pipeline.

Montana Highway Patrol troopers honored with Awards of Valor after heroic deeds far beyond the call of duty.

County vaccination team looking forward to April 1 when all Montanans 16 and older can be vaccinated against COVID 19.

Mostly sunny and warmer in western Montana today with highs near 60.

LOOK: Stunning vintage photos capture the beauty of America's national parks

Today these parks are located throughout the country in 25 states and the U.S. Virgin Islands. The land encompassing them was either purchased or donated, though much of it had been inhabited by native people for thousands of years before the founding of the United States. These areas are protected and revered as educational resources about the natural world, and as spaces for exploration.

Keep scrolling for 50 vintage photos that show the beauty of America's national parks.