• View of the Monument across the Snake River

    Hagerman Fossil Beds

    National Monument Idaho


Visitor Center Operating Hours & Seasons

Summer Hours:

June 5 - September 30:

Open every day 9:00 a.m. to 5:00 p.m.

Winter Hours:

Beginning October 5th the Visitor Center will be

closed every Tuesday and Wednesday until June 4th.

The Visitor Center will be open Thursday through Monday from 9:00 a.m. - 5:00 p.m.

Please check back before you visit as schedules may change.

The Visitor Center is open all Federal Holidays except for Thanksgiving,

Christmas (12/24 -25), and New Years Day. We will be closed on these days.

Did You Know?

View of Melon Gravels found in fields and along the roads in Hagerman

The catastrophic Bonneville Flood thundered through the Hagerman Valley 15,000 years ago leaving behind enormous fields of rounded lava boulders – some as big as cars. They are called ‘melon gravel’ and can still be seen throughout the valley today.