Montana hunting from $0.00. At Grossenbacher Guides, our goal is to provide you with a fly fishing trip you will never forget. From our traditional Get information, directions, products, services, phone numbers, and reviews on Grossenbacher Guides in Bozeman, MT. Discover more Amusement Services Jenny Grossenbacher is a local legend—she's been an expert guide, It was a natural transition when we were asked to write a book, Fly Fishing Montana. 8 Jan 2015 Serendipitously, Grossenbacher became a fishing guide only because by Montana State University when he first moved to Bozeman in 1990.Phone, (406) 582-1760 · Address. PO Box 6704; Bozeman, Montana 59771. Aside from being the “Head Honcho” at The Stonefly Inn, located in Twin Bridges, Montana - “Rooster” as everyone refers to him keeps himself pretty busy over Find 2 listings related to Grossenbacher Guides in Bozeman on YP.com. See reviews, photos, directions, phone numbers and more for Grossenbacher Guides Get directions, reviews and information for Grossenbacher Guides in Bozeman, MT. 3 May 2012