Every detail of the walk & run is planned with a woman in mind. The scenic out and back (and mercifully flat!) course begins and ends at the Expo's front door. In between, it winds along the San Dieguito Boardwalk and Lagoon Trail , peppered with pom poms - feather boa stations, tiara stops and refreshments.This newest stretch of the Coast-to-Crest Trail has never before been the site of a 5K. As such, it will be christened by the footfalls of hundreds of fabulous and philanthropic gals.