Monument Valley Simpson's Trailhandler Tours, L.L.C. 173D horse canyon Drivemonument valley tribal parkMonument Valley, UT, 84536 View Phone 888-723-6236 Alt: 435-727-3362 Fax: 435-608-4424 Toll Free: 888-723-6236 173D horse canyon Drive, monument valley tribal parkMonument Valley, UT 84536 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page