The country consists of a large mainland at the southern end of the Balkans; the Peloponnesus peninsula (separated from the mainland by the canal of the Isthmus of Corinth); and numerous islands (around 3,000), including Crete, Rhodes, Euboea and the Dodecanese and Cycladic groups of the Aegean Sea as well as the Ionian sea islands. Greece has more than 15,000 kilometres of coastline and a land boundary of 1,160 kilometres.

Greece from orbit

About 80% of Greece consists of mountains or hills, thus making Greece one of the most montainous countries of Europe. Western Greece contains lakes and wetlands. Pindus, the central mountain range, has a maximum elevation of 2,636 m. The Pindus can be considered as a prolongation of the Dinaric Alps. The range continues by means of the Peloponnese, the islands of Kythera and Antikythera to find its final point in the island of Crete. (Actually the islands of the Aegean are peaks of underwater mountains that once consisted an extension of the mainland).

The Central and Western Greece area contains high, steep peaks dissected by many canyons and other karstic landscapes, including the Meteora and the Vikos gorge the later being the second largest one on earth after the Grand Canyon in the US.

Mount Olympus forms the highest point in Greece at 2,919 m above sea level. Also northern Greece presents another high range, the Rhodope, located in Eastern Macedonia and Thrace; this area is covered with vast and thick century old forests like the famous Dadia.

Greece has many mountains, most famously Mount Olympus

Plains are mainly found in Eastern Thessaly, Central Macedonia and Thrace.

Greece's climate is divided into three well defined classes the Mediterranean, Alpine and Temperate, the first one features mild, wet winters and hot, dry summers. Temperatures rarely reach extremes, although snowfalls do occur occasionally even in Athens, Cyclades or Crete during the winter. Alpine is found primarily in Western Greece (Epirus, Central Greece, Thessaly, Western Macedonia as well as central parts of Peloponessus like Achaea, Arkadia and parts of Lakonia where the Alpine range pass by). Finally the temperate climate is found in Central and Eastern Macedonia as well as in Thrace at places like Komotini, Xanthi and northern Evros; with cold, damp winters and hot, dry summers. It's worth to mention that Athens is located in a transition area between the Mediterranean and Alpine climate, thus finding that in its southern suburbs weather is of Mediterranean type while in the Northern suburbs of the Alpine type.

About 50% of Greek land is covered by forests with a rich varied vegetation which spans from Alpine coniferous to mediterranean type vegetation.

Seals, sea turtles and other rare marine life live in the seas around Greece, while Greece's forests provide a home to Western Europe's last brown bears and lynx as well as other species like Wolf, Roe Deer, Wild Goat, Fox and Wild Boar among others.

Greece has thousands of islands one of
which is Hydra island