We are arriving on October 12th, the Saturday before Columbus Day. Other than last year, which would not be typical of that time period, has anyone got any particular memory of busyness of parks, etc.? Sunday is usually a bit slower, but I didn't know if it would be different due to the Monday holiday, and since we are going to spend a couple of days outside the parks that we might plan on that being one of them?? Any advice would be helpful. Thanks!