Southern Utah is rich in history, and one of the most important is the Native American History of Southern Utah. There are thousands of landmarks/artifacts throughout Southern Utah to visit and enjoy. In Ivins, Utah, there is a beautiful community (Kayenta) that shares in the modern lifestyle of these amazing people. There is a nice hike nearby called the Anasazi Valley Petroglyphs Hike where you can view multiple Petroglyphs in outstanding condition. Below are multiple links to sites for more additional information.
http://historytogo.utah.gov/utah_chapters/american_indians/nativeamericansinutah.html
http://utah.com/culture/native-american-tribes
http://historytogo.utah.gov/facts/brief_history/americanindians.html
http://www.amwest-travel.com/awt_canyonlands_ut2.html