Harbor is an island map, completely surrounded by water. The map resembles a trading island, with two harbor piers at each end and a warehouse in the middle of the map. Two boats are the entrance and exit of this map, with various containers being scattered around the map. Tall lights and containers cranes can also be seen.
The path effectively goes around the perimeter of the map with a straight cutback through the middle of the map, past the warehouse. There are lots of corners on this map, meaning that you shouldn't struggle too much.
Strategy
The warehouse is a good place to place cliff towers as they can cover most the map from this spot.
If you plan to place cliff towers on the warehouse, you should maximize the amount of towers that can be placed by stacking. This is done by placing cliff towers from the bottom before making your way up the roof.
Cliff towers can also be placed on top of the cranes, on top of the warehouse or on the shipping containers.
The middle of the map is a good spot to place ground towers as they can cover most of the map here.
As such, a well placed Commander or DJ Booth can be vital on this map near this spot.
Trivia
After the MEGA Update, this map was slightly remade.
The skybox was changed from day to night and more detail was added to the map (such as with the containers).
An ingrained dog image can be seen on the side of the island.
One of the ships is named "Dog Academy (babs & elijah)" after the creators of the map.
During the winter update the Hardcore update Harbor has been replaced with a new harbor made by Rhyssko & GlitchedGadget
