Desert Botanical Garden: Las Noches De Las Luminarias – Plants and People of the Sonoran Desert Trail with Liberty Wildlife Dec 20 Desert Botanical Garden: Las Noches De Las Luminarias – Plants and People of the Sonoran Desert Trail with Liberty Wildlife 5:30 pm - 9:30 pm $21.95 – $45.95
HeatSync Labs: White Paper Book Club – “Bigtable: A Distributed Storage System for Structured Data” Dec 20 HeatSync Labs: White Paper Book Club – “Bigtable: A Distributed Storage System for Structured Data” 7:00 pm - 9:00 pm Free
Pima County Parks and Recreation: Signs of the Season Phenology Walk Dec 21 Pima County Parks and Recreation: Signs of the Season Phenology Walk 8:00 am - 9:00 am Free
Tucson Bird Alliance: Santa Rita Lodge – Accessible ‘Sit’ with Marcia OBara Dec 21 Tucson Bird Alliance: Santa Rita Lodge – Accessible ‘Sit’ with Marcia OBara 8:00 am - 10:00 am Free – $5
Tucson Bird Alliance: Patagonia-Sonoita Creek Preserve with Donito Burgess Dec 21 Tucson Bird Alliance: Patagonia-Sonoita Creek Preserve with Donito Burgess 8:00 am - 12:30 pm $35 – $50
Maricopa County Parks and Recreation: Fitness Hike – Malpais Trail Epic Loop Dec 21 Maricopa County Parks and Recreation: Fitness Hike – Malpais Trail Epic Loop 8:00 am - 1:00 pm Free with Park Fee
