Fly fishing Missouri River

Welcome to Prewett Creek Inn. Montana fly fishing. Our site is the center of angling activity on Montana’s world-famous Missouri River. Located near Cascade, Montana, our facility is at the center of fly fishing in America ! We are known for friendly hospitality. We treat each visitor as a family member. From guides and gear to information and lodging we are your best choice. We welcome first time guests to our returning customers. The fish are biting! We offer Montana fly fishing reports.  See you soon.


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Our location offers premier birding along the Upper Missouri River. Your experience will be unforgettable.
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Missouri River Map

River access points from our location are quick and easy.
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Inn Lodging

Booking a trip to Prewett Creek Inn ensures you are in a good location with a reputable operator.


Contact to us today to plan your next unforgettable Montana fly fishing trip.

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Missouri River

So, you want to fly fish on the Missouri River?  Here are some facts about this great river. First, the Missouri River is the longest river in North America. Rising in the Rocky Mountains of western Montana, the Missouri flows east and south for 2,341 miles... read more

Visit Montana: Places to go and Trip Ideas

Visit Montana! Want to do more after fly fishing on the Missouri River in Montana? Well, in central Montana, cowboy culture clashes right into 1960s kitsch to create the singular appeal of Great Falls. By day, absorb Western art at the CM Russell Museum and learn... read more

Missouri River Fly Fishing

Though it is early the fish are RISING! Well kind of.  With a talented guide you will find fish. This month it is always “off to the races” when it comes to fishing.  But clearly we are only in the first inning with better times ahead.  No doubt about... read more

Montana Fly Fishing!  The Montana Wild crew was thirsty for some fly fishing. Black bear season was over but spring run-off most certainly was not, leaving few options for clear waters. This film is about a fly-flinging good time chasing some bucknasty brown trout who like to eat mice almost as much as mayflies.  Missouri river fly fishing is great!