Tree Track is a Expert Difficulty track. It has 1 entrance, 2 exits, and a mazelike part on the trees. There is a little stream of water near the base of the trees, 8 Monkey Buccaneers can fit in it. Towers can be placed anywhere except the road (Buccaneers only in water, land towers not on water).
There is a huge secret with the sun. If you place 6 Sun Gods or 1 Temple of the Monkey God on it, a new ability called the Sun Wave ability will appear.