Learn about milkweed and then get artsy by making a milkweed holiday decoration at the Forest Preserve District of Will County’s Deck Your Halls with Milkweed Pods program on November 23 at Isle a la Cache Museum in Romeoville. –Forest Preserve photo.

Here are the Forest Preserve programs for the week of November 18. Online registration is available on the Event Calendar at ReconnectWithNature.org.

Field Trip After Hours, from 6-8:30 p.m., Thursday, November 21, Isle a la Cache Museum, Romeoville: Participate in a field trip for grownups. Play a voyageur-themed trivia-style game, view the “Indige-facts” exhibit on loan from the Mitchell Museum of the American Indian, learn about Blanding’s turtles, and go on a hike. Bring your own adult beverages (beer or wine only). Light refreshments will be provided. Free, ages 21 or older. Register by November 19.

Wild Child on the Road, from 10-11 a.m., Friday, November 22, Hickory Creek Preserve – LaPorte Road Access, Mokena: Get your toddler outside with this monthly nature-themed program featuring games, stories, crafts, hikes and more. Free, ages three/five. Register by November 20.

Deck Your Halls with Milkweed Pods, from 1-3 p.m., Saturday, November 23, Isle a la Cache Museum: Learn about milkweed and its importance to monarch butterflies. Then get artsy by using paint, glue and other craft supplies to turn a milkweed pod into a festive ornament. Free, ages 12 or older. Register by November 21.

Owl Prowl for Families – Hickory Creek Preserve, from 4-6 p.m., Saturday, November 23, Hickory Creek Preserve – LaPorte Road Access, Mokena: Hike to search for owls and discover how many species reside in Will County and how to differentiate them. Afterward, warm up by a fire and enjoy roasting marshmallows. Free, all ages. Register by November 21.

Wonder and Wander – Raccoon Grove, from 9:30-11 a.m., Sunday, November 24, Raccoon Grove Nature Preserve, Monee Township: This slow meandering hike will provide plenty of opportunities to stop and take it all in. Bring along binoculars, magnifiers, and your favorite nature guides if desired. Free, ages nine or older. Register by November 22.