Starting in the Tenmile Range near Quandry Peak, not far from Breckenridge, the Blue River can be thought of as a tale of two tailwaters. All 65 miles of the Blue have been classified by the state as a Blue Ribbon trout fishery. It follows the same basic route as the Williams Fork River; both run basically parallel to Route 9, which provides ample access to fishing in these waters.


Starting at an altitude well over 8,000 feet, the river courses north through the scenic, mountainous, Breckenridge area before it is impounded by the Dillon Dam, just shy of Silverthorne. The tailwater below the Dillon is flush with well fed, super-sized trout that obtain their girth from the consistent, ample supply of Mysis shrimp released from the dam. From here the river passes through town where access points are numerous, easy to find and easy to fish.

North of Silverthorne the river is impounded once again at the Green Mountain Reservoir; the water below this reservoir receives another distinction from the state, that of Wild Trout fishery. While the trout in this tailwater tend to be smaller than those pulled from the upper tailwater, they are still ample and sizeable. Below Dillon Dam, the river is managed as a year-round, catch and release fishery. Rainbows and browns dominate although cutthroat and brooks are also present. Kokanee salmon can be found during fall spawning season.

In addition to abundant trout, the river also flows through a variety of different terrain, providing a continuing feast for the eyes. Passing through the Blue River Valley, the Gore Wilderness Area and it’s looming peaks paint the horizon. There are other sections where the river runs through old cattle ranches, some dating back to the mid 1800’s. Wherever you are on this river, nothing disappoints.