You can use the services of a tour operator. But I would not count on it. It is much more reliable to select options for family vacations on their own, so you can be sure that you will spend an interesting and unforgettable vacation. Try to use the service guide U.Travel. For example, when planning my own vacation, I used the Top 10 family resorts in Cancun https://u.travel/mexico/cancun/cancun-hotels/top-10-family-hotels-in-cancun/

I would like to know about how to have an interesting family vacation in Mexico? I have been to the country before. This year I would like to go on a vacation with my family. But it is important for me to get your feedback. In what resort town is better to go and how to choose a hotel?