The island of Kalymnos is just one of many Greek islands, but it also happens to be home to some of the world’s largest stalactite caves. For climbers, that means something close to Nirvana, and in ...
Two weeks ago, my friend Alex and I arrived in Mexico for a tufa-hunting adventure. Like snowflakes, no two tufas are exactly alike: They can be long vertical worms snaking down the rock; ice cream ...
On the Italian Riviera, Finale Ligure delivers some of Europe’s most spectacular limestone climbing. From steep overhangs and tufa-filled caves to endless walls of white rock overlooking the turquoise ...