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Home The Troutfitters Journal Do You Know Jackson Hole? Exploring the Green River | A Hidden Gem of the West

Exploring the Green River | A Hidden Gem of the West

Welcome to our new blog series, "Do You Know Jackson Hole?", where we dive into the fascinating history, unique features, and hidden gems of the Jackson Hole area and its surroundings. In this installment, we're venturing beyond the immediate borders of Jackson Hole to explore one of the most significant rivers in the Rocky Mountain West—the Green River.

This waterway is not only a vital artery of the Colorado River system but also a treasure trove of history, wildlife, and exceptional fishing experiences. Let’s take a closer look at what makes the Green River a true gem of the region.

Chief of the Colorado

Did you know that the Green River is a major tributary of the mighty Colorado River? Originating from the meltwater of Wyoming’s Wind River Mountain Range near Pinedale, the Green River flows 730 miles through Wyoming and Utah before merging with the Colorado River in Utah’s stunning Canyonlands National Park. This river is not only a crucial waterway for the Rocky Mountain region but also the lifeblood of Pinedale’s agriculture, the centerpiece of recreational activities, and a historical landmark that has shaped the lives of those who have lived along its banks for centuries.

The Green River’s influence is vast, providing water to ecosystems, communities, and farmlands along its course. It’s a river that sustains life in a very real sense, from the crops that grow in the fertile fields of Pinedale to the fish that thrive in its cold, clear waters. For visitors and locals alike, the Green River is a place of awe-inspiring beauty and endless adventure.

Historical Stomping Grounds

The Green River Valley has a rich history that dates back to the 1800s when Native Americans made seasonal migrations to the area. They came for the abundant game and found the valley an excellent place to replenish their food stores and rest. This area soon became a popular rendezvous point for fur trappers and mountain men, and it was a critical crossing point for pioneers traveling the Oregon Trail.

For over a century, the Upper Green River Valley has been a hub of agricultural activity, with ranchers in Sublette County diverting water from the river to irrigate their fields. This water sustains the hay and livestock that have long been the backbone of the local economy. Just as it provided sustenance for early trappers and settlers, the Green River continues to support the families of Pinedale today, blending the past and present in a landscape rich with history and heritage.

Trophy Trout Experience

Anglers from around the world are drawn to the Green River for its legendary fly fishing. The river is home to a variety of fish species, including Brook Trout, Cutthroat, Rainbows, and Mountain Whitefish. While the river’s waters are accessible to beginners and intermediate anglers, it’s the challenge of catching a Rainbow or Brown Trout over 20 inches that attracts seasoned fly fishermen.

Whether you prefer dry fly fishing or throwing streamers, the Green River offers an unparalleled fishing adventure. The glacier-fed waters across the continental divide create an environment where both the fish and the scenery are truly world-class. If you’re looking to push your angling skills to the next level or simply enjoy the serenity of a day spent on the water, the Green River promises an unforgettable experience in the heart of Wyoming’s stunning landscapes.

Wildlife and Conservation

The Green River Valley is not just a fishing paradise; it’s also a critical habitat for a diverse array of wildlife. As you journey down the river, you might spot moose grazing along the banks, osprey diving for fish, or eagles soaring high above. The valley is a corridor for big game migrations, and the river itself supports a variety of bird species, including ducks, herons, sandhill cranes, and sage grouse. Pronghorn and deer are also commonly seen, adding to the rich tapestry of wildlife that makes this area so special.

Conservation is key to preserving the Green River’s natural beauty and ecological health. With its strong agricultural roots and vital wildlife habitats, the valley is managed with sustainability in mind. Catch-and-release practices and size limits are enforced to maintain healthy fish populations, ensuring that the river remains a vibrant ecosystem for generations to come.


The Green River is more than just a body of water; it’s a lifeline, a historical landmark, and a natural wonder all rolled into one. From its critical role in the Colorado River system to its rich history and world-class fishing opportunities, the Green River is a place that captures the essence of the Rocky Mountain West. Whether you’re an angler, a history buff, or simply someone who appreciates the beauty of nature, the Green River offers something for everyone.

So, next time you’re planning a trip to Jackson Hole, consider a visit to the Green River. It’s a journey into the heart of the West—a place where history, nature, and adventure come together in perfect harmony.

Happy Holidays from All of Us at Teton Troutfitters!