Original: Corsica is  long at longest,  wide at widest, has  of coastline, more than 200 beaches, and is very mountainous, with Monte Cinto as the highest peak at  and 20 other summits of more than .
Simplified: Corsica has 1,000 km of coastline and more than 200 beaches, and is very mountainous, with Monte Cinto as the highest peak at 2706m and 20 other peaks of more than 2000m.