According to Laughing Place: Disneyland® Resort is enhancing all its three- and four-day tickets with a sparkling new feature: unlimited park hopping between Disneyland and the new Disney's California Adventure theme parks, effective May 5, 2001. Harriss explained that all previously issued 3- and 4-day tickets will be accepted at the Disneyland Resorts park gates as "hopping tickets." This means that guests traveling with previously issued tickets and travel documents will be able to enjoy this desired "hopping" feature immediately, without the need to exchange tickets. Disneyland Resort Park Hopping tickets are priced: 3-Day - $111 regular/$87 child 3-9; 4-Day - $137 regular/$107 child 3-9. (Park Hopping tickets of greater length are also available.) Disneyland Resort Park Hopping tickets are available at select Disney Stores and at the Disneyland Resort main ticket booths, as well as through the Walt Disney Travel Company, other tour wholesalers, AAA offices, and contracted Southern California hotels.