Related Clues

• Overgrown, in a way
• Like some walls
• Like some college walls
• Like some hallowed walls
• Like the walls at Wrigley Field
• Green on the outside?
• Like some college buildings' walls
• Like the outfield walls at Wrigley Field
• Covered with vines
• Covered with creepers
• Like Wrigley Field's walls
• Like Harvard's walls
• Like Columbia's walls
• Covered with climbers
• Like some hallowed halls
• Crawling with creepers
• Covered with plants, perhaps
• Covered with certain vines
• Like Princeton walls
• Like many campus buildings