1 Snowshoe the St. Croix
Wild River State Park, Dec. 21, noon-2 p.m.
Take a guided 1-mile snowshoe hike for lovely winter scenes along the St. Croix River. Ages 8-plus. Snowshoes provided. Reservation required; 651-583-2125. More information: www.mndnr.gov.
2 Birding for beginners
Fort Snelling State Park, Dec. 21, 1-2:30 p.m.
Join a naturalist for a winter birding hike, learning as you go about the basics of bird identification. Binoculars and bird guides available upon request. Reservation required; 612-725-2724. More information: www.mndnr.gov.
3 Winter survival camp
Cleary Lake Regional Park, Dec. 26 & 27, 9 a.m.-3:30 p.m.