Are your kids crazy about slime? Bring them down to Great Hollow on Saturday, November 11 to ooze into a gooey hour of sliming around and learn all about the chemistry of slime! For this special event, Great Hollow is hosting instructors from Mad Science who will teach students about slime and its basic ingredients
+ Read More

Join three of Great Hollow's favorite photographers for a fun workshop presentation, starting with the basics of photography (John Charles), and then the application of those basics to landscape photography (Linda Hubbard) and wildlife photography (John Foley).  Bring your own camera (and manual!) and feel free to ask questions and request advice from anyone in
+ Read More

Bring your junior explorers down to Great Hollow on Sunday, November 12th to learn the basics of map and compass use. We’ll spend the first portion of the program learning how to work the compass and how to use it with a map. We’ll then put our skills to the test by following a treasure
+ Read More