This program will be available for sale to the general public on February 13, 2026.Want to register before then? Become a member today, or if you are already a member, log in to register for this program. Gross Me Out Grades 2 to 3 4 sessions from June 29 to July 2, 2026 Upcoming Session: Monday, June 29, 2026 - 9:30 a.m. to 4:30 p.m. ET View all session dates Session Dates 1 June 29, 20269:30 a.m. to 4:30 p.m. ET 2 June 30, 20269:30 a.m. to 4:30 p.m. ET 3 July 1, 20269:30 a.m. to 4:30 p.m. ET 4 July 2, 20269:30 a.m. to 4:30 p.m. ET Code: 3A0E20 Select your Registration $340 Member $396 Gen. Admission Resize text Know someone intrigued by the nasty, icky, and disgusting parts of nature? They can enjoy a week uncovering the science behind snot, the bacteria that live in our belly buttons, and gross creatures inside and outside our bodies. Bones and bodies at the Natural History Museum, insect–eating and poisonous plants at the U.S. Botanic Garden spark campers’ curiosity and inspire their experiments and creations. They share their own "Grossology" exhibit at the end of the week.