WestFest • West Valley City celebrates its founding with a carnival, talent showcase, international cuisine and entertainment, a symphony concert and fireworks. Information, www.westfest.org.
When: 5-11 p.m. Friday, 9 a.m.-11 p.m. Saturday, noon-11 p.m. Sunday
Where: West Valley Centennial Park, 5415 W. 3100 South, West Valley City
Admission: Some events including carnival rides and the 5K/10K charge a fee
Kids Day • Family nature walks, kids' activities, birding and more, sponsored by the Cottonwood Canyons Foundation. More information, cottonwoodcanyons.org/education/summer-2014/.