I'm going to Greenfield Village later in july to do something called Discovery Camp. This is going to be my sixth time doing the camp (7th grade). Each year is different depending on your grade level (2nd-8th and sometimes 9th). It only lasts for five days and the 6th, 7th, 8th and 9th graders get to sleep over. You get to walk around Greenfield Village, learn about history, get some sunlight on your face and do fun activities! I love Discovery Camp! :)