Things to Do in Flagstaff in December 2026
Arizona's mountain town — towering pines, a historic Route 66 downtown, Lowell Observatory, a ski resort, and the closest big base to the Grand Canyon.
Expect cooler high-country weather and possible snow on the red rocks and in Flagstaff — pack layers.
December events in Flagstaff
No events listed for December in Flagstaff yet
Check back closer to the month — we update daily.
See all Sedona & Northern AZ events →Flagstaff guides & tips
Best Winter Activities in Arizona — Sunshine Guide
Arizona's winters are legendary for a reason. From hiking red rock canyons in Sedona to watching MLB stars in spring training, this sunshine guide covers the best warm-weather winter activities across the entire state.
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Sedona is two hours from Glendale and Peoria — close enough for a long day trip, dramatic enough to feel like a full escape. Here is a practical guide to making the most of your Sedona day trip from the West Valley, including the best trails, dining, and timing advice.
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Beat the Arizona heat at these natural and semi-natural swimming holes within two hours of Phoenix. From Fossil Creek to Slide Rock, these are the coolest escapes from the Valley summer.
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