Arizona State Parks and Trails: Archaeology Walk at Red Rock State Park Dec 22 Arizona State Parks and Trails: Archaeology Walk at Red Rock State Park 1:00 pm - 3:00 pm Free with Park Fee
National Park Service: Canyon Connections Ranger Talk Dec 22 National Park Service: Canyon Connections Ranger Talk 3:00 pm - 3:30 pm Free with Park Fee
National Park Service: Garden Walk (East District) Dec 22 National Park Service: Garden Walk (East District) 3:00 pm - 3:30 pm Free with Park Fee
National Park Service: Ranger Talk! (West District) Dec 22 National Park Service: Ranger Talk! (West District) 3:15 pm - 3:45 pm Free with Park Fee
Mt. Lemmon SkyCenter: SkyNights StarGazing Program Dec 22 Mt. Lemmon SkyCenter: SkyNights StarGazing Program 3:15 pm - 8:15 pm $62.50 – $88.50
Flandrau Science Center & Planetarium: Tucson Sky & Beyond Dec 22 Flandrau Science Center & Planetarium: Tucson Sky & Beyond 3:30 pm - 4:30 pm Free – $14
