Fed by snowmelt from the Warner Mountains, the Pit River creates a 7,000 acre oasis for wildlife in the high desert of northeastern California -- Modoc National Wildlife Refuge.
Group of cows and calves looking at the photographer in a pasture.
Cooperative Agriculture Opportunity

We have an opportunity for an eligible and qualified applicant to conduct haying and grazing on the Refuge. The term of the cooperative agriculture agreement will be three years, from Aug. 1, 2025 through Dec. 1, 2027. Completed applications must be received by April 25, 2025. 

Application materials and supporting documentation can be found in the Cooperative Agriculture Announcement Package.

Visit Us

Kids and families walk along wetlands trail of Modoc NWR.
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Take advantage of the recreational opportunities provided by the National Wildlife Refuge System. Come visit us at the Modoc NWR!

Location and Contact Information

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    What We Do

    The Modoc NWR protects water for wildlife, enhances habitat, and engages the public in wetland conservation.

    Our Organization

    A bright blue sky obstructed by fluffy white clouds reflected off of a stream shot from inside a kayak
    The U.S. Fish and Wildlife Service manages an unparalleled network of public lands and waters called the National Wildlife Refuge System. With more than 570 refuges spanning the country, this system protects iconic species and provides some of the best wildlife viewing opportunities on Earth.
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    Washington,DC

    Our Species

    At the Modoc NWR, you can find a variety of wildlife including the Sandhill Crane, Snow Goose, Tundra Swan, Otter, and more!

    Our Library

    Explore documents related to refuge habitat, recreational opportunities, surveys and more.

    Cooperative Agriculture Announcement Package 2025 - Modoc NWR
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    Cooperative Agriculture Announcement Package 2025 - Modoc NWR

    Modoc NWR has an opportunity for an eligible and qualified applicant to conduct haying and cattle grazing on the Refuge. The term of the cooperative agriculture agreement will be three years, from August 1, 2025 through December 1, 2027. This Cooperative Agriculture Announcement Package includes...

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    Modoc NWR Westside Hunt Regulations and Map
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    Modoc NWR Westside Hunt Regulations and Map

    This document includes the Modoc NWR westside hunt regulations as well as a map of the westside hunting area. 

    The ADA hunt blinds on the westside hunt map are numbered south to north, with the southernmost blind as #1 and the northernmost blind as #3.

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    Grandma Tract Hunt Regulations and Map
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    Grandma Tract Hunt Regulations and Map

    This document includes hunting regulations and a hunt unit map for the Grandma Tract at Modoc NWR.

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    Get Involved

    FWS staff works with students to plant a tree at Modoc NWR.
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    Modoc NWR has many opportunities for volunteers and partners in wildlife, habitat and visitor use projects. 

    Projects and Research

    Learn more about research and projects at Modoc NWR.