Welcome to planDisney, Valentina. One of the best things about visiting the Disneyland Resort is that you never know just when you might run into your favorite character. Pure magic!
Meeting the Madrigal sisters would be an extra magical meeting.
Isabela and Luisa first started making appearances back in 2024. Most characters don't have a set schedule and the best place to check for any meet and greet opportunities is in the
Disneyland app. It sounds like you're already a pro at this and have been checking for them regularly. While I do often see Mirabel meeting with guests near
Rancho del Zocalo Restaurante, I haven't seen Isabela or Luisa recently.
In addition to using the mobile app, I also find that mornings and earlier in the day tend to be better times to find characters around the parks. And of course, you can almost always find Mickey Mouse at his house in Mickey's Toontown.
Valentina, I'm sorry that I don't have a better answer to share. I hope that the information I provided is still helpful. Most of all, I hope that you're able to finally have the meet and greet of your dreams with the Madrigal sisters sometime soon. Let us know if there's anything else that we can help with. Until then, I'll be thinking happy thoughts and sending all the pixie dust your way!
Michelle