Nature Walk/Snowshoe Tour • Learn about snow science, winter wildlife tracking, and unique animal adaptations to winter. This tour takes place on generally flat terrain. Come prepared with snow gear, such as boots, snowpants, hats, gloves, coat, etc. Information, www.swanerecocenter.org/ or 435-649-1767.
When: 10-11:30 a.m. Saturday
Where: Swaner EcoCenter, 1258 Center Drive, Park City
Admission: $10, one child under age 6 is free per paying adult
5th Annual Go Grey in May 5K • This run raises funds for brain cancer research and patient care. To register and for more information, www.walktoendbraintumors.org.