Adventure exploration expedition of Veryovkina, the deepest-known cave on earth, Abkhazia
Schlüsselwörter
light,
illumination,
cave,
underground,
caving,
explorer,
abkhazia,
horizontal,
extreme,
recreation,
silhouette,
risky,
active,
explore,
rugged,
exploration,
adventure,
discovery,
formation,
passage,
scientist,
tunnel,
climbing,
excursion,
shaft,
assignment,
expedition,
russia,
limestone,
two people,
dark,
people,
travel,
landscape,
color image,
researcher,
earth science,
caucasia,
abseiling,
arabica
Deutsch
