Last updated: July 17, 2024
Thing to Do
Marmots

Marmots are one of the largest rodents in Glacier. Early settlers called them "whistle pigs" due to their vocalizations of loud whistles and "screams," which stem out of fear or excitement. They are typically active in the morning, late afternoon, and evening. Two subspecies call Glacier home:
- Hoary marmot (Marmota caligata)
- Yellow-bellied marmot (Marmota flaviventris)
Details
Activity
Wildlife Watching
Pets Allowed
No
Activity Fee
No
Entrance fees may apply, see Fees & Passes information.
Location
Various locations
Marmots can be spotted from low valleys to alpine areas. Logan Pass is a great place to start your search. They are usually in open, grassy communities and almost always near rocks.
Reservations
No
Season
Spring, Summer, Fall
Time of Day
Day, Night, Dusk
Accessibility Information
In addition to driving the Going-to-the-Sun Road and other park roads, the Running Eagle Falls Nature Trail, the Swiftcurrent Nature Trail, and the Trail of the Cedars are three of Glacier’s most accessible areas.
Improvements in accessibility are being made each year, and with a bit of pre-planning, all visitors can find Glacier to be a rewarding experience. Details on Glacier's accessible facilities and services can be found on the park's website nps.gov/glac/planyourvisit/accessibility.htm.
Improvements in accessibility are being made each year, and with a bit of pre-planning, all visitors can find Glacier to be a rewarding experience. Details on Glacier's accessible facilities and services can be found on the park's website nps.gov/glac/planyourvisit/accessibility.htm.