How busy was it during 15-17, because I think of going from the 5 days and 4 nights in October 2014 witch includes 15,16 and 17(15th being our 3 day in the park, 16th our 4 day In the park and 27th bing our last day In the park). We think going from 13-17 October 2014 for 5 days and 4 nights.