Snowflake Festival • This four-day celebration runs through Sunday at Alta. Planned events include a field day, one-piece ski outfit day, ski with a ranger, Soul Poles sale that benefits the Alta Community Enrichment program, raffle and chili cook-off. Information, altaarts.org/events/snowflakefestival2014.
When: 4:45-7 p.m. Friday, field day with contests in flycasting, snowball throwing and biathlon; 1:30 p.m. Saturday and Sunday, ski with a ranger; 10 a.m.-5 p.m. Saturday, Soul Pole sale; 6 p.m. Sunday, chili cook-off.
Cost: Varies by event
Utah Healthy Lifestyle Expo • Seminars, demonstrations and exhibits on healthy living. Information, www.greenband.com/healthylifestyle/.
When: Noon-8 p.m. Friday; 11 a.m.-8 p.m. Saturday
Where: South Towne Expo Center, 9575 S. State St., Sandy
40th Annual Parts Plus AutoRama • This year's exhibit includes cars that Hollywood made famous including cars from Back to the Future, the Green Hornet, Mad Max and Knight Rider. Information, autorama.com/attend-show/mar-21-23-salt-lake-city-ut/.