Greenback Cutthroat Trout

a photo of a greenback cutthroat trout
Greenback cutthroat trout (Oncorhynchus clarki stomias)
are making a recovery in Rocky Mountain National Park.

NPS Photo

Greenback Cutthroat Trout

Last updated: February 24, 2015

Contact the Park

Mailing Address:

1000 US Hwy 36
Estes Park, CO 80517


(970) 586-1206
Through winter, the Information Office is open 8:00 am–4:30 pm Mon–Fri. Recorded Trail Ridge Road status: (970) 586-1222.

Contact Us