Plan now for your next family vacation with these 4 Disneyland 1-Day Park Hopper tickets!  These will allow you unlimited access to visit both the Magic Kingdom and the Disney California Adventures parks all in one day.  From the charm of Main Street, U.S.A to the whimsy of Mickey's Toontown, the Magic Kingdom lets you explore eight fantastic "lands" of nostalgia, color and delight. Let your imagination run free in a magic kingdom where life is a fairy tale and dreams really do come true.  At Disney's California Adventure, immerse yourself in a magical festival of shows, parades and attractions celebrating California's storied past and exciting future. From the gold rush to Hollywood's golden era to the timeless allure of the beach, discover the vast and diverse Golden State.

More info at http://disneyland.disney.go.com