There is going to be a Tree Walk tonight at Hamilton’s Gage Park.

The event is hosted by Environment Hamilton and the Hamilton Naturalist Club. It’s a one-hour guided walk around Loop Trail at Gage Park that starts at the south parking lot at 6:30 p.m.

This event is the first of three Trees and Air Quality Walks in Hamilton. The second walk is coming Tuesday night at Windermere Basin Park, with the third walk at Pier 8 Copps Promenade on Thursday night.