Pets are welcome at most state parks, however, they must be on a maximum six foot leash and not left unattended. Pets are not allowed in buildings, on beaches, or in the lakes or reservoirs. Please remember to pick up after your pets. Pets are not allowed at Rock Cliff (Jordanelle).
the listings for Zion national park and the campgrounds near it. you could call them or e mail them for more information about pets.
http://utah.com/nationalparks/zion/camping.htm


