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Epic Adventures

Fossil Creek

Fossil Creek falls in Coconino National Forest.

Blue-green waters pool beneath a crystal-clear, roaring waterfall. Lush riparian growth lines the river's lapping banks, and colorful birds dart back-and-forth overhead. Yes, you're still in Arizona. Welcome to Fossil Creek.

Lava River Cave

A man stands in the middle of a tube-like cave with a rocky ceiling and rocky floor

The Flagstaff-area Lava River Cave is a natural museum of sorts open to the public for underground hiking adventures. Bring a flashlight or a lantern... and watch your head!

Fall Colors

Three colorful leaves during fall.

The Coconino National Forest is one of the premier locations for leaf peeping in Arizona. Here are some of the best spots to view fall splendor across the forest.

Last updated September 30, 2025