Arapaho & Roosevelt National Forests
Pawnee National Grassland

Forest & Grassland Offices

For further information or help planning your visit—email, mail, call or stop by one of our offices:

Boulder Ranger District

(national forest Lands in Boulder County and portions of Gilpin and Jefferson counties)
2140 Yarmouth Avenue
Boulder, CO 80301
Phone: 303–541-2500
Contact Boulder Ranger District

Canyon Lakes Ranger District

(national forest lands in Larimer County)

2150 Centre Ave., Building E
Fort Collins, CO 80526
Phone: 970-295-6700
Contact Canyon Lakes Ranger District

Clear Creek Ranger District

(national forest lands in Clear Creek County and portions of Gilpin, Jefferson and Park counties)
101 Chicago Creek Road
P.O. Box 3307
Idaho Springs, CO 80452
Phone: 303-567-3000
Contact Clear Creek Ranger District

Pawnee National Grassland

(national grasslands in Weld County)
660 “O” Street
Greeley, CO 80631
Phone: 970-346-5000
TDD: 970-346-5015
Contact Pawnee National Grassland

Sulphur Ranger District

(national forest lands in Grand County)
9 Ten Mile Drive
P.O. Box 10
Granby, Colorado 80446
Phone: 970-887-4100
Contact Sulphur Ranger District

Landowner Support

The State and Private Forestry program provides technical and financial assistance to landowners for forest protection and management, and forest product use and marketing.

Other Agency Contacts

USA.gov is the portal to all federal agency websites.

You may need to contact other natural resource agencies in our area.

Public Affairs

Contact our public affairs offices for news media questions and general inquiries about forest events and issues. Contact Public Affairs

Doing Business With Us

Are you looking for grant opportunities? Visit: USA.gov Do you want to rent equipment to us or submit a contract bid? Visit: GPOAccess or FedBiz

Frequently Requested Phone Numbers

Find a convenient phone list for common information and contact with Forest Service employees. You may search for an individual employee by name.

Freedom of Information Act

Find information on how to request agency records. The Freedom of Information Act (FOIA) is a federal statute that allows any person the right to obtain federal agency records unless protected from disclosure. The Forests and Grasslands local FOIA contact is Karen Roth. Contact FOIA Specialist

Comment Form

Forest Supervisor
Glenn P. Casamassa

Deputy Forest Supervisor
Jackie Parks

Business Hours
Monday-Friday
8 a.m.-5 p.m. MT

Phone
970-295-6600
970-295-6794 for the hearing impaired

Address (mailing & street)
Arapaho and Roosevelt National Forests and Pawnee National Grassland
2150 Centre Ave., Building E
Fort Collins, CO 80526

Driving Directions