Greylock offers one seven week session. The dates of camp for 2012 are as follows:

Opening Day: Friday, June 22, 2012
Closing Day: Friday, August 10, 2012

Other important dates:
Parent Visiting Day: Saturday, July 14, 2012
Grandparent Visiting Day: Monday, July 30, 2012
Father-Son Weekend: Friday, August 10, 2012 through Sunday, August 12, 2012

Rookie Days:
Saturday July 7, 2012
Saturday July 21, 2012
Saturday July 28, 2012