1 Universe in the park
William O'Brien State Park, July 5, 8:30 p.m.
Meet at the visitor center for a short presentation on the night skies by University of Minnesota astronomers. Then head outdoors to look at the moon, stars and planets through telescopes. More information: 651-433-0500 or www.mndnr.gov/ptcalendar.
2 Bird banding demonstration
Whitewater State Park, July 6, 12:30-2 p.m.
Learn how to catch and release birds from master bird bander Greg Munson. Eventgoers will even get a chance to handle and release birds. More information: 1-507-932-3007 or www.mndnr.gov/ptcalendar.
3 Stand-up paddleboard lesson
Fish Lake Regional Park, July 6, 7-9 p.m.