April-October represents the total season; however, July and August are typically red hot for dry fly action.
- Westslope cutthroat trout
- Rainbow trout
The Flathead River system is a fragile environment of clear mountain streams, vast forests and various threatened and endangered species. The river possesses such outstanding qualities that in 1976, Congress added 219 miles of the Flathead to the nation’s Wild and Scenic River System. Glacier Anglers & Outfitters is proud to offer guided trips on the Middle Fork (including the Upper Middle Fork) and the North Fork of the Flathead.
- April-June: Temperatures vary from the mid-50s to low-70s F. Cool mornings. Rain varies.
- July-August: Temperatures vary from the low-70s to the low-90s F. Cool mornings. Usually little rain.
- September-October: Temperatures vary from the mid-50s to mid-70s. Cool mornings. Rain varies.