The geography of Greece is characterized by its mountainous terrain and numerous islands. The country is located in southeastern Europe, bordered by the Aegean Sea to the east, the Ionian Sea to the west, and the Mediterranean Sea to the south. The Pindus mountain range runs through the mainland, creating natural barriers and influencing local climates. Greece consists of a mainland and about 6,000 islands, of which around 227 are inhabited. Major islands include Crete, Rhodes, and the Cyclades. The diverse landscapes range from rugged mountains to beautiful coastlines, contributing to Greece's rich biodiversity and cultural heritage.