Greetings, Ryan!
Welcome to the Disney Parks Moms Panel. I'd be happy to assist you with planning your trip to the Happiest Place on Earth. When it comes to taking your own stroller into the Disneyland Resort, the current guidelines are that
strollers must be no larger than 36" wide x 52" long. Keeping this in mind, it's possible you may not be able to take your larger stroller into the parks when you get to the security line or park entrance. Many Guests also find that it can be rather difficult to navigate the parks and crowds with a large stroller and opt to bring a lighter "umbrella"-style stroller. Another option for a carefree stroller experience is to
rent one directly from the Disneyland Resort when you arrive.
You will find ample stroller parking near every attraction. We always make sure to put some type of identifier on our stroller making it easier to spot since many strollers look alike. I like to do something as simple as tying some colorful ribbons around the handle which has honestly made finding our stroller so much easier.
Since you have little ones I also wanted to let you know about the convenient
Baby Care Centers located at Disneyland Park and Disney California Adventure Park. These offer quiet and private spaces to feed, change, or have little ones use the potty. You will also find a supply of infant essentials if you happen to forget anything.
I hope this helps, and I can't wait for your magical vacation!
-Jennifer