cite any sources . please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . august 2011 learn how and when to remove this template message coordinates 43 44 57 n 110 43 32 w 43.749268 n 110.725430 w 43.749268 ; 110.725430 the exum mountain guides is a mountain guide service based in the u.s. state of wyoming . the guide service was founded in the 1926 by paul petzoldt and glenn exum for whom the exum ridge climbing route on the grand teton in grand teton national park is named . from their base in grand teton national park near jenny lake exum mountain guides provide guided climbing trips throughout the teton range and in other nearby mountain ranges . numerous climbers have worked for the guide service some of which pioneered new climbing routes on other mountains all over the world . notable guides edit willi unsoeld alex lowe steve house rolando garibotti jim bridwell chuck pratt jim donini external links edit the exum mountain guides official web site exum mountain guides staff list location of the exum summer office this article about a corporation or company involved in entertainment leisure sports and or tourism is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title exum mountain guides & oldid 727141097 categories grand teton national parkorganizations based in wyomingmountain guides associationsleisure company stubshidden categories articles lacking sources from august 2011all articles lacking sourcescoordinates not on wikidataall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 26 june 2016 at 23 29 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view