by Robbie Shone on Flickr.Cloud Chamber in Dan yr Ogof cave in south Wales.

#cymru, #travel, #stalagmites, #Stalactites, #british

Volcanic Eruption, New Zealand

#Volcanic Eruption, #New Zealand

Exploring the underwater tunnels of Dos Ojos Cave System, Riviera Maya, Mexico

#underwater, #caving, #travel, #Adventure, #diving

Matka Canyon, one of the most popular outdoor destinations in Macedonia

#skopje, #outdoor, #travel, #Tourism, #destination

Mountain Train, Rocky Mountains, Colorado

#Mountain Train, #Rocky Mountains, #Colorado

Lachung, India

#india, #travel, #village, #asia

by Claude@Munich on Flickr.At the shores of Walchensee - one of the deepest and largest alpine lakes in Germany.

#color, #claude@munich, #Alpen, #Oberbayern, #Bayern