Here are a few XC camps which have good word of mouth among MHS and other local runners and coaches, and which don't conflict with our preseason XC training (there are a couple others that overlap with our first week of training in August. I've left those off the list for now). On the CC line above are a few parents whose kids may or probably will attend one of these camps.
Nike 5-Star Cross Country Camp in Rock Hill, NY, Aug. 9-14. $675
American Running Camp in Portsmouth, RI, Aug. 3-8. $545 if registered by June 30. Run by the coaches of American University.
Princeton Running Camps, Aug. 8-12 for boys, Aug. 2-6 for girls. $560 for day, $650 for overnight.