Polar Plunge • Take a plunge into icy water in this fundraiser for Special Olympics Utahs. More information, ww.sout.org/uploads/files/90_Polar_Plunge_Kit_2014.pdf.
When and where: 9 a.m. Saturday at Pelican Bay Marina, Utah Lake, Saratoga Springs; and 10 a.m. Saturday at the St. George City Pool, St. George
Registration: $10 plus $40 minimum in pledges/donations
Polar Bear Whiteout • It's a party for polar bears at Hogle Zoo. Learn about polar bears while doing crafts and playing games. Wear white to get $1 off admission. More information, www.hoglezoo.org/event_registration/?ee=114.
When: 10a.m.-1 p.m. Saturday (See Rizzo the polar bear up close during a special demonstration at 10:45 a.m. and see her enjoy fish at 1:15 p.m.)
Where: Hogle Zoo, 2600 E. Sunnyside Ave.
Regular admission: Adults $11.95, seniors 65 and older $9.95, children 3-12 $8.95
Safe Kids Fair • Activities, entertainment — including Captain America — free bike helmet giveaway while supplies last. More information, www.my995fm.com/slc-common/safekids/.
When: 9 a.m.-6 p.m. Saturday