Petrified Forest National Park Sights

Giant Logs Interpretive Loop Trail

Giant Logs Interpretive Loop Trail Review

A short walk leads you past the park's largest log, known as Old Faithful. It's considered the largest because of its diameter (9 feet, 9 inches), as well as how tall it once was.

    Contact Information

  • Address: 28 miles south of Painted Desert Visitor Center on the main park road, 1 Park Rd., Petrified Forest National Park, AZ, 86028
  • Location: Petrified Forest National Park

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