The Mountains is a location seen only in the episodes "Signals", "Corndog Chronicles" and You Made This". The mountains are colored gray, and have a white top of it. Fitz and Skillet drive the tank to a mountain range so they can look at the sun setting, which Mouse sings a song about, before the Eye meets with them on a parachute. Later on, Fitz continues to sing as the sun sets in the background. The mountain range makes a brief appearance in "Corndog Chronicles", as it appears one of Fitz's dreams as it transitions to the mountains where Fitz, Shark, and Clock are in the Office.
- This is the first location in the series that have a colored background.