Petrified Forest National Park

Why Visit Petrified Forest National Park

Petrified Forest National Park spans 346 square miles across northeastern Arizona, showcasing one of the world's largest concentrations of ancient petrified wood alongside the vibrant badlands of the Painted Desert. Established as a national monument in 1906 and elevated to national park status in 1962, this geological wonder contains fossilized trees dating back 221 million years, interspersed with Ancestral Puebloan ruins, historic Route 66 landmarks, and dramatic colored rock formations that shift hues throughout the day. The park appeals equally to geology enthusiasts, cultural historians, photographers, and casual hikers seeking accessible trails through otherworldly landscapes. The best time to visit is October through April, when temperatures remain moderate and the desert light creates optimal photography conditions; summers exceed 90 degrees and crowds increase. Entry requires a vehicle and park entrance fee; most visitors complete the 28-mile Main Park Road scenic drive and select trails in 4–6 hours.

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