A mountain range rising from the sea, Corsica holds the most arrestingly beautiful landscapes in the Mediterranean. From its cobalt blue gulfs and shell-sand beaches, hillsides of evergreen maquis give way to pristine oak, chestnut and pine forests, awesome gorges, alpine lakes and a spine of snow-streaked peaks and passes. Among the many trails that penetrate its remotest corners, the GR20, following the island's watershed, is a high-level route that has won an international reputation as being Europe's most challenging long-distance path.

35 detailed trekking maps – showing walking times, places to stay and points of interest, with detailed route descriptions for the entire GR20

Practical information – planning your trip; travelling to Corsica from other parts of Europe, North America and Australasia; getting to the trailheads; historical and cultural background; what to see; health and safety; minimizing your impact on the environment; French and Corsican language sections

Accommodation and restaurants – reviews of places to stay and eat at all budgets, from luxury heritage hotels to the pick of Corsica's gîtes, hostels and restaurants

Gateway towns – comprehensive guides to Ajaccio, Bastia and Calvi

Corsican flora – full-color photo guide to the island’s flora