Fly Fishing Green River - Daniel to La Barge

Fly fishing Green River – Daniel to La Barge Section delivers a classic big-water experience in western Wyoming, combining rugged high-desert scenery with the chance to target wild Brown and Rainbow Trout. As the river leaves the Warren Bridge access area near Daniel, it broadens, slows, and begins to meander through expansive sagebrush valleys and cottonwood corridors. This stretch of the Green is a true freestone fishery, shaped by seasonal snowmelt and irrigation demands, and it offers anglers a diverse mix of side channels, long glides, and deep pools that can be explored by both wading and floating.

The Daniel-to-La Barge section is known for producing large trout in a wild, untamed setting. Browns dominate many of the deeper runs and cutbanks, while Rainbows thrive in riffle water and mid-river seams. Fish here are powerful, built for strong currents, and can push well beyond the average size, with trophy-class trout caught regularly. Though Cutthroat are less common in this section compared to upstream reaches, the mix of species and the big-water environment make it one of the most exciting stretches of the Green to fish.

Seasonal flows heavily influence fishing opportunities, and timing is key. In spring and early summer, runoff pushes flows well above 1,000 CFS, creating conditions best suited for boat anglers targeting banks and structure with large streamers. As flows drop and stabilize between 300–700 CFS in late spring and fall, wading opportunities improve, and trout settle into predictable lies. These stable periods are prime for nymphing slow runs, drifting hopper-dropper rigs along grassy banks, or working streamers through undercut edges. By midsummer, prolific hatches of Caddis, PMDs, and smaller mayflies fuel consistent dry-fly fishing, while late summer brings productive terrestrial action with hoppers, beetles, and ants.

Fishing tactics on this section vary widely depending on flows. Streamer anglers find success working large patterns along banks, log jams, and deep channels, especially under cloudy skies when big Browns are most aggressive. Nymphing with stoneflies, mayfly nymphs, and caddis larvae is productive throughout the season, particularly when flows are higher. During summer afternoons, dry-fly fishing can be spectacular, with trout rising confidently to well-presented patterns in side channels and slower seams. The river’s size makes it a prime drift-boat fishery, though wade anglers can find access at bridges, pullouts, and public parcels, especially during lower flows.

Access is good but spread out, reflecting the Green River’s remote character. Several boat ramps and public access sites exist between Daniel and La Barge, but much of the river runs through private land, making floating the best way to cover water. Anglers should plan carefully, check flows in advance, and be prepared for changing conditions.

For those seeking solitude, big trout, and the feel of the wide-open West, fly fishing Green River – Daniel to La Barge Section is a must. From streamer fishing deep banks in the fall to drifting hoppers along sagebrush-lined meadows in midsummer, this stretch provides a wild, rewarding experience for serious Western fly anglers.