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Bar Bar E Conservation Easement Green River Valley

Green River Valley

Where We Work

All the Civilization You Need

Wyoming’s Green River Valley is a unique region marked by its strong agricultural heritage and the incredible wildlife habitat and big game migrations this valuable open space supports. Framed by the iconic Wind River Mountains to the east and the Wyoming Range to the west, it is bisected by its namesake river that flows from the Winds, eventually joining with the Colorado River. For more than 100 years, this valley has been stewarded by ranching families, several of whom have earned the honored title of Wyoming Centennial Ranch and have participated in the region’s legendary Green River Drift cattle drive since the late 1800s.

Commencement Program Year
Protected Acres
Primary Wildlife
Sage-grouse, Pronghorn, Mule Deer, Long-Billed Curlew, Moose, Elk
GRVP_Rafter Double R Tour_Arnie Brokling (1)
Primary Use
Working Lands, Wildlife Habitat
Loomis Park Ranch

Explore Green River Valley Protected Properties

Resource Hub

Green River Valley Resource Hub

The Jackson Hole Land Trust strives to be a resource for protecting the conservation values of your property. Click through the information below to find out more about partners and programs to assist you in the stewardship of your property.

Learn More

Upcoming Events
  • R Park Summer Solstice Celebration

    June 20, 4:00 pm - 7:00 pm See the Event
  • Park County Open Lands Annual Community Picnic

    June 28, 5:00 pm - 8:00 pm See the Event
  • Wind River Program Annual Community Picnic

    July 17, 5:00 pm - 8:00 pm See the Event
The Latest from Sublette County

Updates from the Green River Valley Program

Green River Valley Program

Advisory Council

  • Mike Fenn

  • Deborah Dawson

  • Jon Dawson

  • Troy Fieseler GRVP Green River Valley Program

    Troy Fieseler

  • Faith Hamlin

  • Hadley Manning

  • Jim Roscoe


Support Conservation in Sublette County

Your gift to the Green River Valley Program will drive efforts to protect and steward open space in the Green River Valley.


Loomis Park Ranch

Contact Us

Green River Valley Program Office
7 West Pine Street, Pinedale, WY 82941

Mailing Address
PO Box 1580, Pinedale, WY 82941