Tracks and trails
Blue Mounds State Park
5-6 p.m. Friday
• Find clues that show animals are present or were present. (1-507-283-6052; mndnr.gov/bluemounds)
Ski lesson series
Elm Creek Park Reserve
11 a.m.-12:30 p.m. Saturday, Feb. 8 and Feb. 15
Elm Creek Park Reserve