Take tickets to guest services window located at either of the two Disney parks, Disneyland or California Adventure. Please note that upgrades are not available online and must be purchased in person.
Pay the difference. If you originally purchased a three day park hopper and used only one day, you can pay the difference to upgrade to an annual pass . The remaining value of the two days on the park hopper ticket will be credited to the full purchase amount of the annual pass of choice.
Spend a year visiting the parks. An annual pass gives you the freedom to enjoy either of the parks whenever you want and for however long you want to spend inside the gates. Disney will send a renewal notice at the end of the year offering discounts and options to renew your Disneyland annual pass.
