Visitors who want to travel to Arizona reservations may do so without prior permission. But if you want to know where to buy arts and crafts or observe dances or rodeos, you should contact the tribal offices in advance of your travel. Many tribes today are committed to diversifying their economies so in addition to casinos, you can visit and enjoy tribally-owned shopping malls, RV parks and convenience stores, resort hotels and golf courses along with trying your luck at the tables and machines.