The St. Charles Park District invites people to show off their short game skills with a round of mini-golf, pedal up and around the Fox River in a rented boat, or sit back, relax and enjoy a paddlewheel riverboat cruise down the Fox.

The Land Conservancy of McHenry County will host a Spring Wildflower Walk from 1 to 2:30 p.m. Saturday at Spring Hollow Nature Preserve in Bull Valley.