Established in 1872, Yellowstone National Park is the first national park in the United States and one of the most iconic natural destinations in the world. Spanning nearly 3,500 square miles across Wyoming, Montana, and Idaho, Yellowstone is home to an incredible diversity of landscapes—and some of the most scenic and productive fly fishing waters in North America.

From remote backcountry streams to expansive alpine lakes, Yellowstone’s fishing opportunities are as varied as its terrain. Anglers can pursue multiple species of trout—including cutthroat, rainbow, brown, and brook trout—in pristine, wild settings that are largely untouched by development.

Popular fly fishing destinations inside Yellowstone include legendary rivers such as the Firehole River, Yellowstone River, Snake River, and Lewis River, as well as the still waters of Lewis Lake and Yellowstone Lake. Each offers a unique fishing experience, from technical dry fly hatches to streamer and nymph fishing in crystal-clear water.

Whether you're a first-time visitor or a seasoned angler, guided fly fishing trips in Yellowstone National Park provide expert insight and exclusive access to some of the park’s most productive waters.

May - October