parkverdict
Sunlit Painted Desert hills of the Petrified Forest National Wilderness AreaSunset lights up the Painted Desert Inn National Historic Landmark west side.Sunlight highlights the colorful petrified wood of Agate HouseMasonry wall foundations are all that are left of a hundred room pueblo
National ParkAZ

Petrified Forest National Park

NPS / NPS Photo
90/ 100ESSENTIAL
parkverdict Experience ScoreIndependent, not sponsored

90 of 100. Our independent metric for how much a unit documents and how easy it is to access, computed the same way for every park so the ranking is reproducible.

Produced by a transparent formula from public NPS data, not a guess. How we score

Our Verdict

Is Petrified Forest National Park worth it?

Petrified Forest earns its high experience score by delivering something genuinely rare: 225-million-year-old logs turned to crystal, scattered across painted badlands you can drive through or hike off-trail at will.

At $10 entry it is one of the best-value parks in the Southwest. The scenic road alone justifies the stop, but the park rewards those who get out of the car, especially backcountry hikers who can spend a night surrounded by fossil-studded terrain under some of the darkest skies in Arizona.

Who it is for

Road-trippers on Route 66, geology enthusiasts, and families with curious kids will get the most out of this park. Visitors seeking water-based recreation, dense forest, or strenuous mountain terrain should look elsewhere.

Highlights

  • Off-trail and backcountry hiking through badlands with petrified wood lying openly on the ground
  • Stargazing and astronomy in a certified dark-sky environment far from city light pollution
  • A scenic park road that connects the entire landscape and works well as a self-guided auto tour
  • Junior Ranger program and hands-on citizen science activities that give kids a real stake in the fossils

Editor's tipThe park road runs roughly 28 miles and can close without warning due to weather, so check conditions before committing to a backcountry camping permit. Summer thunderstorms build fast in the afternoon, so start any hiking early and carry more water than you think you need in this semi-arid environment.

What you can do

Activities

Arts and CultureCultural DemonstrationsAuto and ATVScenic DrivingAstronomyStargazingBikingRoad BikingCampingBackcountry CampingHorse Camping (see also Horse/Stock Use)Compass and GPSGeocachingOrienteeringFoodDiningPicnickingGuided Tours
Overview

About Petrified Forest National Park

A landscape where deep time lies fully on display, Petrified Forest National Park blends colorful badlands, vast grasslands, and one of the world’s largest and most vivid collections of petrified wood. Spanning more than 200 million years of geologic history, the park protects ancient fossils, ancestral Puebloan sites, habitat for desert animals, and a sweeping stretch of historic Route 66.

When to go

Petrified Forest National Park is a semi-arid grassland. Temperatures range from above 100° F (38° C) to well below freezing. About 10 inches (25.4 cm) of moisture comes during infrequent snow in the winter and often dramatic summer thunder-storms. Animals and plants are adapted to extremes in temperature and moisture. You should be ready too. Check out the forecast before you arrive and plan acco