There are more than 100 outdoor events taking place this weekend as part of the Great Maine Outdoor Weekend. We'll check in at four of them.

Part 1: There's some fun stuff coming up today! Let's start with the Maine Chapter of the Appalachian Mountain Club and Kaitlyn O'Brien, who tells us about the weekend, a project of the Maine Outdoor Coalition.

Part 2: It's the fifth year for the Great Maine Outdoor Weekend. While there are tons of events, Kaitlyn tells us about some additional events they'd like to include in the weekend. There's an event for everyone, too!

Part 3: Holly Twining of the Fields Pond Audubon Center in Holden tells us about the center's Family Fun Day happening today!

Part 4: In Bangor tonight, the Bangor Land Trust will host a moonlight snowshoe walk in Walden-Parke Preserve. Lucy Quimby tells us about this magic event, which also allows skiers. "You can put anything on your feet that you want," she tells us. Dress in layers!

Part 5: The Hirundo Wildlife Refuge is hosting a Winter Family Fun Day on Sunday. It's really easy to get to on the Old Town-Alton line. Let's hear about what's going on.