*This map uses fixed starting positions, the only non-melee part of the map*

148x148
Icecrown Glacier tileset

29 Orange camps
10 Green camps
8 Red camps (only the player bases)

Total shops
4 Merc camps (1 north, 1 south, per team)
2 Goblin Laboratories
2 Taverns
2 Goblin Shops

8 Total Expansion gold mines, 16 overall gold mines

Most camps are on the edge of the map except for the expansions and the neutral camps, so if you go creeping after expanding, unless you're going to the neutral zone you'll be behind your expansion leaving it somewhat exposed to harasses, especially the middle ones.

Moreover, the top two bases, as well as the bottom two bases are fairly near each other, so the distance between your base and the enemy is not very large. Skipping early game defenses in favor of an early tech is not recommended.