Hi Ignacio,
Welcome to planDisney! You have tickets purchased for The Happiest Place on Earth! That means it's time to start counting down the days until the magic and fun begin! SO exciting!
I have some good news for you! With a Park Hopper ticket, you'll only need
theme park reservations for the
first park you plan on visiting. It sounds like you've already
made your reservations, so you should be all set! You'll be able to begin your magical day at the park where you've made your reservation, then at 1:00 PM,
park-hopping privileges will begin. At that point, you'll be able to hop back and forth between
Disneyland Park and
Disney California Adventure Park as much as you'd like, pending any capacity limitations. While you'll need to go through security and ticketing each time you enter a new park, they're only steps away from each other, so park hopping will be easy peasy!
I hope this puts your mind at ease a bit, Ignacio! Thanks so much for visiting us at planDisney, and please feel free to stop by and see us again with any other questions you may have as you're thinking through the details of your visit. I hope you have a truly magical Disneyland Resort adventure!
Missy