Quick Facts

• Location: 2845 Amsterdam Rd, Belgrade, Montana 59714
• Type: Public fishing access site
• Water Type: Gallatin River
• Access: Montana Fish, Wildlife & Parks fishing access; posted regulations apply
• Fishing License: Montana fishing license requirements apply
• Best For: Trout, fly fishing and wade fishing
• Best Time to Fish: Spring through fall
• Common Species Nearby: Rainbow trout, brown trout and mountain whitefish
• Tackle Style: Light to medium freshwater tackle
• Fishing Style: Bank, wade and fly fishing
• Current: Flow can change considerably during spring runoff
• Night Fishing: Check current fishing-access-site rules
• Amenities: River access, parking and walking opportunities

Overview

Erwin Bridge Fishing Access Site near Belgrade, Montana provides anglers with access to the Gallatin River west of Bozeman. The Gallatin is a well-known southwestern Montana trout river, and this access offers another convenient location for reaching its productive moving water.

The river contains riffles, runs, pools, gravel bars, and changing current patterns that create habitat for trout and mountain whitefish. Anglers can explore accessible shoreline or wade where water conditions permit.

Fishing Tips

Nymphs and streamers are useful for working deeper runs, while dry flies can be productive when fish are actively feeding on the surface. Spinning anglers can try small spoons and spinners where allowed.

Pay close attention to spring runoff. Higher flows can make wading difficult and dangerous, but fish may still be reachable in slower pockets and along protected banks.

Bottom Line

A convenient Belgrade-area Gallatin River access for trout, mountain whitefish, fly fishing, and shore-based angling.