Petrified Forest

Type: Sightseeing

Map / Directions 10Best Says

Some three million years ago, nearby Mount St. Helena erupted and blew a blanket of volcanic ash over the area just north of modern-day Calistoga. Over time, the redwood trees were infiltrated by ash...  Read More

Map / Directions Hours:

  • Spring to Fall: Daily 9am-6pm
  • Winter: Daily 9am-5pm

Map / Directions Admissions:

  • Adult $8; Senior (62+) $6; Student (12-17) $6; Child (6-11) $3; Child (5 and under) Free


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