IsItPacked’s Crowd Calendars provide free crowd predictions of upcoming dates, as well as past crowd ratings, for popular destinations across the U.S., including Disneyland, Las Vegas, and Universal Studios Hollywood.

Our forecasts are based on historical crowd trends and data from the Live Crowd Trackers. Holidays, local school schedules, special events/conventions in the area, hotel occupancy rates, and even the weather are also taken into account to provide an accurate crowd forecast.

We’ll update the Crowd Calendars as conditions change, so be sure to check back often.


Knott's Berry Farm

Six Flags Magic Mountain

Universal Studios Hollywood

Legoland California

SeaWorld San Diego

More Places

More Crowd Calendars coming soon! Have a suggestion? Let us know in the comments below.

  • Peter Quincy


  • Jaymee

    Seaworld please!

  • Nunya Beezwax

    Im not sure I trust the accuracy of the calendar. According to the Disneyland reservation DB hardly anything is available Dec 8-12 and according to this site there are hardly any rooms available in the area that week telling me it must be busy. The following week has rooms available but according to this website its supposed to be a busy week.

  • mb

    Yes, I am looking at going Dec. 9-13 , but hotels looked booked. There is a big convention in town – expecting 20,000 pharmacists so that maybe why?

  • Sam

    Yeah, I think it’s the combination of that convention and the cheerleading event on Saturday too. Some schools start winter break that week as well, but the really big holiday season crowds usually show up on the week before Christmas.

  • Jaymee


  • Corey Jepson

    Why do they only show a few months in advance?

  • Sam

    The calendars should be updated soon. It looks like Spring Break seasons for some parks are still being worked out. Which park/dates were you looking for?

  • Corey Jepson

    We are trying to figure out if the week after thanksgiving is still very slow like it used to be. Trying to plan ahead for dvc.

  • Sam

    Yes, the week after Thanksgiving at Disneyland is usually manageable. There’s always a nice break from the big holiday crowds at the beginning of December. I don’t think it will be any different this year.