Park Hopper is a ticket option for Disneyland Resort that allows the holder to visit both Disneyland Park and Disney California Adventure Park on the same day. At the time of this writing, visitors using a Park Hopper start their visit at the park where they made their reservation for the day and are able to switch to the other park (and continue switching as they wish) after 11:00 a.m. If purchased, Park Hopper is an add-on that is applied to all days on a multi-day ticket, but the cost-per-day decreases dramatically as the number of days increases.
For more on understanding ticket types and add-ons, check-out our guide here…