The nonprofit Coastwalks group will lead a series of andquot;well-regardedandquot; guided hikes down California's entire shoreline beginning in Del Norte County in June and ends in San Diego County about four months later.

The hike is free. Riding on Tiburon Ferry, however, costs $10.25 for adults and $8 for children.

Interested hikers can sign up for the entire walk or a portion of it by calling 800-550-6854.