Crystal Cave of Svmnafellsjvkull in Skaftafell national park, Iceland4 p8 S O* C2 i' Q/ N; X' q/ m* ` / [" \# G$ k; h5 n" pNature at its best: Created by the awesome forces of the Vatnajvkull ice cap in the south of the volcanic island, the deep blue cave was formed by the glacier meeting the coastlinetvb now,tvbnow,bttvb1 j9 V5 j$ i" G! b+ O+ l
$ L, Q4 Z( V% p9 w8 W' g5.39.217.77* V$ H/ T d" {5 d6 A+ Q' C
Changing size: Accessible through a 22-foot entrance on the shoreline, the cave tapers to a tight squeeze at the end no more than four feet high
These ice caverns, hidden deep beneath the French Alps, are beautiful but deadly as the landscape changes quickly with the melting and freezing of ice.5.39.217.772 b2 f0 Z3 U5 X+ B
& s8 ]# j6 b! e6 p# K) J # W9 e( H2 K5 E6 Y& M% H& n5 U8 ptvb now,tvbnow,bttvbDangerous terrain: The explorers stumbled across this ice cave on the north face of Mont Blanc du Tacul. However they had to abandon this opportunity due to the dangerous ice formations on the glacier above/ ~$ k& G) D2 Z7 ]( g$ ?2 V
1 J0 l( p( M: T" c4 E3 G4 k7 r5 Q 5.39.217.777 ]# A( c X' C5 V" n* N
Deadly den: Ice caverns beneath the French Alps are a stunning but deadly backdrop as the landscape constantly changes as the ice melts and freezes
發表於 2012-8-21 12:18 AM
| 
/ [* M D! {. p, W
3 w8 g5 d( ^3 H9 ^; V) U6 [" [) T
發表於 2012-8-21 05:30 AM
| 
* V$ H/ T d" {5 d6 A+ Q' C
5.39.217.777 ]# A( c X' C5 V" n* N
$ H: {1 V- ?3 _ e% y
& K. o$ z! ^* }$ x* }
tvb now,tvbnow,bttvb! H. U- G2 Q- C7 {7 O: k h
