I will also be in Taylor Park for a week at that time. Last couple days of July and the first couple days of August. Don't really have to worry about large crowds since it is such a large area. July is when I usually go up there. You definitely want to pick up a good map of the area. Tellerium Creek is a good ride, as is Italian Creek, which will take you to American Flag Mountain. I have ridden over 400 miles in a week up there Beautiful country.