Utah Olympic Park outside Park City will celebrate "Western Day" from noon to 4 p.m. on July 20.
Besides face painting, bounce houses and country music, the Olympic Park is offering free activities for parents and children, including the chance to ride a mechanical bull.
Visitors also may buy homemade barbecue, cold drinks, ice cream and Popsicles, said park spokeswoman Melanie Welch.
The Salt Lake Tribune