The Upper Provo River falls from about 10,000 feet in the High Uintas, leaving an at times deep and rocky canyon through the Uinta-Wasatch-Cache National Forest. Being a freestone river, the Upper Provo provides more adventurous anglers exceptional dry fly fishing opportunities once spring runoff resides—as well as the opportunity to ply their skills at everything from technical pocket water and shallow riffles to deep rock-lined runs and beaver ponds. If you’re planning to fish this rugged and scenic river, be sure to stop by the Fishwest Fly Shop in Kamas for the latest info on river conditions and hatches.
Public access is limited to the portion of the river within National Forest boundaries, with multiple access points easily accessible along the Mirror Lake Highway (UT 150) near Kamas. Once the Upper Provo exits public land, it flows primarily through private land, with only a few opportunities for public access with walk-in access authorization between the Utah DWR and landowner. To get authorized with a WIA Number or for more information on Walk-in Access please visit Utah Division of Wildlife Resources.
As a high-elevation freestone river, the Upper Provo spends its winters locked in snow. By spring, high runoff is the norm until flows reside come late June or mid July. Summer dry fly fishing on the Upper Provo can be exceptional, with opportunistic trout eager to rise for big dries, stoneflies, and hopper patterns. The Upper Provo remains fishable well into fall most years; although, July to September are the best months to fish this high-mountain river. Keep in mind to let this river rest if flows are low and those water temps are consistently above 68 degrees.
Updated by JC Weeks - September 29th, 2026
Traffic is really starting to mellow out in the Uintas as fall is now in full swing. The lakes and rivers are far less crowded than they have been in the last couple of weeks which is a nice change from the busy summer months. Keep an eye out for hunters as there are a bunch around hoping to fill thier respective tags.
Make sure to keep your kit ready with a warm layer, and a solid packable rain shell. It is getting into the 40's and night and torrential rains and hail have been part of the program almost daily for the last couple weeks. Plan accordingly!
Water levels on the upper provo as well as alot of the other higher elevation creeks in the Uintas are still pretty low despite all the rain we have received over the last couple of weeks. Water temps are much lower and within a safer range for the fish at this point. Focus your efforts on deeper pools, and pockets as you are fishing. Even though the terrestrials are becoming fewer and fewer with each passing day, the fish will still eat a well placed dry fly for the time being. I would suggest a solid attractor pattern such as a Royal Wulff (16-20), Parachute Adams (16-20) or a Stimulator in either Orange or Yellow in the same size range. As with other times of the year, these fish arent being overly selective.
Who knows how much longer this warmer weather will last so get out and have some fun.
Fly Selection on the Upper Provo does not vary much during the fall season. Consider trying the following:
