6. Highland and coastal plains southern peninsula. This area is a peninsula terrain characteristics of narrow and long. Is flanked by the sea on both sides is the Gulf of the East and the sea of the West. Consists of a mountain at the core part of the peninsula and coastal plains that slope down to the sea on both sides of the flat side, the east coast is extensive. Than in the West. The east coast is the smooth and raised high, there are many beautiful beaches and coastal in the west is a seashore sink. The rugged coast cove, nicked, a small island a lot.