Join the T.R.E.E. House Children's Museum this summer!   T.R.E.E. House Children’s Museum Summer camps are for ages 4-12. $85 for members, $95 for non-members. Camp time is 9:00 AM-12:00 PM. Extended day is available for $160 for non-members, $140 for members. Extended day camp is from 9:00 AM – 3:00 PM. Extended day campers must bring their own lunch. Campers should bring their own water bottle daily. Campers will receive a camp t-shirt.    Camp registration opens on March…