Hi Keny, and Welcome to
planDisney! Thanks so much for stopping by and asking this great question.
I'm happy to hear that you're thinking about visiting
The Happiest Place on Earth on the 4th of July! The holidays can be a very fun and popular time of year to visit! Because
theme park reservations are required for entry into
Disneyland Park and
Disney California Adventure Park, I would strongly recommend not waiting until the day you wish to visit to purchase
theme park tickets. I just checked the
Theme Park Reservation Availability Calendar for July 4th and as of now, there is availability. If you are purchasing a one-park-per-day theme park ticket, only Disney California Adventure shows as being available at this time. If you are purchasing a park hopper ticket, both theme parks are showing as available at this time. The calendar does update in real-time, so reservation availability is subject to change. I would suggest checking the calendar first, then purchasing theme park tickets, and making theme park reservations as soon as possible.
I hope this information helps with your plans to visit the Disneyland Resort! Wishing you a Happy 4th no matter where you decide to celebrate!
Smiles,
Lisa