Най-голямите отвеси в света
The Worlds Great Vertical Pits
Отвеси с обща денивелация (15 Dec 2012)
| Cave name | Country | Deep | |
| 1 | Vrtoglavica | Slovenia | 643m |
| 2 | Patkov gust | Croatia | 553m |
| 3 | Da Keng | China | 519m |
| 4 | Lukina Jama | Croatia |
516m |
| 5 | Velebita | Croatia |
513m |
| 6 | Brezno pod velbom | Slovenia | 501m |
| 7 | Abisso Firn | Italy | 496m |
| 8 | Miao Keng | China |
491m |
| 9 | Melkboden-Eishohle | Austria |
451m |
| 10 | Hollenhohle Hades | Austria |
450m |
| 11 | Baiyu Dong | China |
424m |
| 12 | Meduza (Bojim-bojim shaft) | Croatia |
420m |
| 13 | Abisso di Monte Novegno | Italy | 418m |
| 14 | Minye | Papua New Guinea |
417m |
| 15 | El Sotano (de El Barro) | Mexico |
410m |
| 16 | Abatz | Georgia | 410m |
| 17 | Hudi vrsic (Zlatorog) | Slovenia |
385m |
| 18 | Las Golondrinas | Mexico |
376m |
| 19 | Stierwaschacht | Austria |
350m |
| 20 | Sima Aonda | Venezuela |
350m |
| 21 | Sima del Tejon | Spain | 346m |
| 22 | Mavro Skiadi | Greece |
342m |
| 23 | Pozo Negro (Sistema Garma Ciega) | Spain | 340m |
| 24 | Tomasa Kiahua | Mexico |
330m |
| 25 | Sotanito de Alhuastle | Mexico |
329m |
| 26 | Zacaton | Mexico |
329m |
| 27 | Aphanize | France |
328m |
| 28 | Lepineaux (Sistema de la Piedra de San Martin) | Spain |
320m |
| 29 | Pozo el Buldo Torca de la Mole) | Spain |
314m |
| 30 | Nare | Papua New Guinea |
310m |
| 31 | Pozzo Mandini | Italy |
310m |
| 32 | Xonga | Mexico |
310m |
| 33 | Pozo Vicente Alegre (Sistema del Trave) | Spain |
309m |
| 34 | Pozo de los Caines (Torca de Cabeza Llambrera) | Spain |
308m |
| 35 | Altes Murmeltier | Austria |
307m |
| 36 | Poza Tras la Hayada | Spain |
306m |
| 37 | Bucakalan Magarsi Akseki | Turkey |
305m |
| 38 | Pot II | France | 302m |
| 39 | Touya de Liet | France | 302m |
| 40 | Juhue | Spain | 302m |
| 41 | Enrico Revel | Italy | 299m-316m |
The Worlds Great Free Vertical Pits
"Чисти" отвеси без прехвърляне
|
1
|
Miao Keng | China |
491m
|
|
2
|
Baiyudong | China |
424m
|
|
3
|
Las Golondrinas | Mexico |
333m
|
|
4
|
Aphanize | France |
328m
|
|
5
|
El Sotano | Mexico |
310m
|
|
6
|
Poza Tras la Hayada | Spain |
306m
|
