In this calendar of events you will find information on festival activities throughout the year. Please browse by date, or feel free to view the just-released Festival of Science 2019 passport!

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Lava River Cave Hike

September 29 @ 8:30 am - 12:00 pm

Step back in time more than 500,000 years to explore lavacicles and splash downs in an ancient lava tube. This primitive, strenuous hike totals 1.5 miles. Reservations required,


September 29
8:30 am - 12:00 pm


Coconino National Forest