GROUPS AND CLUBS

The Hudson Garden Club meets on Tuesday at 7:30 p.m. at St. James Church Hall, 642 Main Rd. in Hudson. Liz Primeau, founding editor of Canadian Gardening magazine, presents an alternative to grassed front lawns. Guest fee: $5, free for members. Visit hudsongardenclub.org.

RASC Montreal presents an astronomy event — Cassini’s Mission to Saturn on June 23 at 7:30 p.m. at the Morgan Arboretum Conservation Centre, 150 Chemin des Pins in SteAnne-de-Bellevue. Free, donations welcome. Visit rascmontreal.org.