Outdoors events in and around Denver this weekend

21 events this weekend (Nov 14–15) in and around Denver, 9 of them free. Each links to its original listing. Updated November 14.

Saturday, November 14

7 AM Crack the codes in Denver with our thrilling escape game! Coors Field $8.78-$15.70
8:30 AM South Platte Birding Club - November Outing! Ken Mitchell Park Free
9 AM Guided Bird Walk Barr Lake State Park Free
10 AM Denver Gold Rush Mystery Mission Denver Union Station $23.18
10 AM Denver Mountain Parks Stewardship Day at Bergen Park Bergen Park (Denver Mountain Park) Free
10 AM Free Days at the Plains Conservation Center Plains Conservation Center (Visitor Center) Free
10 AM Saturday Trash Pick Up 11/14 11255e M.L.K. Jr Blvd, 11255e Martin Luther King Junior… Free
10 AM Spooky Hunt: Pearl Street Pumpkins & Riddles Quest Pearl Street Mall $23.18
10 AM Winter Adaptations Majestic View Nature Center
10 AM Winter Hike, Caminata de Otoño Walker Ranch Loop Trailhead Parking Lot Free
10:30 AM Cruiser guided Ebike Tour of Boulder 700 Dellwood avenue, 700 Dellwood Ave., Boulder CO… See tickets
7 PM Denver After Dark: A Haunted Denver Bus Tour of Cap Hill & Cheesman Park Denver Public Library: Central Library $42.23