Pac-Mountain is the first track in the Pac-Man Cup from Mario Kart Arcade GP series.
The track starts out near a lake, with boats on it. Going forwards for a bit, the track starts to take three turns, and then goes into a tree tunnel. After exiting the tunnel, you'll take a U-Turn, and start going up the mountain. You'll go down the mountain, and pass through another tree tunnel, and then take a turn through a town. You'll reach the finish line after this.