One-Tank Trip: Petersen's Rock Garden wows visitors

POSTED: 5:00 PM PDT August 6, 2012    UPDATED: 7:16 PM PDT August 6, 2012 
One-Tank Trip: Petersen's Rock Garden wows visitors

In the latest of our One-Tank Trips, NewsChannel 21's Kandra Kent visits an historic rock garden still enticing visitors of all ages.