campground
Afterbay Campground
Fort Smith
National Park Service camping near Afterbay Lake and the upper Bighorn River.
South-Central Montana · River 011
Bighorn River
Montana · Rainbow · Brown Trout
Bighorn River · Montana
River overview
A field guide to the
Bighorn River.
A dependable tailwater with dense insect life, abundant trout, and long technical drifts. This sample profile demonstrates the reusable River Hatch Pack structure; access and fishing details require local verification before publication.
BEST SEASONYear-round
PRIMARY SPECIESRainbow · Brown Trout
GUIDE STATUSPreview data
River Hatch Pack scorecard
Wading3/5
Scenery4/5
Dry flies5/5
Float5/5
Ratings are editorial placeholders pending local verification.Live river desk
Conditions at a glance
USGS flow and National Weather Service data refresh every hour. Provisional data—verify locally before entering the water.Local places
Camp close.
Eat local.
Useful places near the Bighorn River for turning a fishing day into a full trip. Open any listing in Google Maps for directions, current hours, photos, and reviews.
Campgrounds, roads, restaurants, and menus can be seasonal. Confirm availability before driving.Nearby campgrounds
campground
Black Canyon Campground
Bighorn Canyon
Boat-in campground for a more remote stay in Bighorn Canyon.
Nearby restaurants
restaurant
Fort Smith Trading Post Cafe
Fort Smith
A practical local stop for casual food, supplies, and current river information.
restaurant
Bighorn Angler Lodge Dining
Fort Smith
Scratch-made set dinners for lodge and fishing-package guests; advance arrangements required.
Seasonal hatch chart
What’s on the water
Representative planning data—not a live fishing report. Timing varies by weather, elevation, and river section.
HATCHWINDOWGO-TO PATTERN
MidgesYear-roundZebra Midge #18–22
Blue-winged OlivesMar—May · Sep—NovBWO Emerger #18–22
PMDsJun—AugPMD Comparadun #16–20
CaddisMay—SepSoft Hackle / X-Caddis #14–18
TerrestrialsJul—SepHopper / Ant #8–16
Pack for this river
Choose your setup
Open any product to see exactly what is included and how it is built for this river.