Historically a place of drama, Fremont Canyon is so named for explorer John C. Fremont. It was here that Fremont capsized his raft, leaving him and his men to make their way to St. Louis on foot.

Crazy Rainbow Fly Fishing guides the Fremont Canyon

 Crazy Rainbow Fly Fishing Guides Fremont Canyon, Casper Wyoming

Today, Fremont Canyon provides a spectacular back drop for some of the best trout fishing in the Region. The river is only accessible on foot, so this fly fishing experience is for the angler up for a challenge. Your hard work will be rewarded with big trout that are sure to give you a run.

Hatches include midges, leeches, caddis, BWO, Yellow Sallies, PMD’s.

Choose a Fly Fishing Vacation Package to include the Historic Fremont Canyon


Book your Historic Fremont Canyon fly fishing trip today. A 50% deposit is required to reserve your dates. Four weeks prior notice for cancellations is required for a full refund. Please view our full Cancellation Policy here.

Crazy Rainbow Fly Fishing

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Book Fly Fishing Trip with Crazy Rainbow Casper Wyoming