In "Weirdmageddon 2: Escape From Reality," the school is seen in flashbacks of Dipper and Mabel in second and fourth grade. When they are in second grade, Dipper and Mabel have their school pictures taken in its parking lot. In fourth grade, Dipper and Mabel's class celebrates Valentines' day. When Dipper is distressed after receiving no valentines, he hides in the closet.
The school looks like a typical elementary school. It appears to be only one story tall. It is beige colored and has red roofs with a gilded sign that says Eggbert Elementary.