Mountain melt shutters classic Alpine routes
Little snow cover and glaciers melting at an alarming rate amid Europe's sweltering heatwaves have put some of the most classic Alpine hiking routes off-limits.. - 'Postpone' - Alpine guides who usually lead thousands of hikers up towards Europe's highest peak announced earlier this week that they would suspend ascents on the most classic routes up Mont Blanc, which straddles France, Italy and Switzerland.