![Photo of a Thain Family Forest Tour](https://www.nybg.org/content/uploads/2019/08/MCO-1791-4000-3.1-160x53.jpg)
Forest Geology
Tuesday, December 21; Friday, December 24; Sunday, December 26; Friday, December 31
Experience the beauty of the Garden’s 50-acre Forest, with a special emphasis on its geology. You’ll be surrounded by trees while learning about unique rock formations, glaciers, and more.