Outdoors
Yoga With a Ranger
8:30 am – 9:30 am · Lookout Mountain Nature Center and Preserve · Free; registration required
Outdoors
A beginner-friendly Halloween night hike of about a mile on Lookout Mountain’s Forest Loop Trail, looking at what makes owls, spiders and other animals seem a little ghostly after dark, with a lantern to make before setting out. All ages, with children accompanied by an adult; it is free, but everyone in the group must register with Jeffco Open Space. The trail is uneven dirt with rocks and roots, so wear sturdy shoes and bring water and warm layers, and a flashlight if you like.
Outdoors
8:30 am – 9:30 am · Lookout Mountain Nature Center and Preserve · Free; registration required
6 pm – 7:30 pm · Golden History Museum · $12; $5 for museum members
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Checked by James, October 7, 2026 against jeffco.us. Times can change; the organizer’s page is the record. Report a correction · Know something opening or closing? Tell us