Biyoo 1 (Enkuftu)
 (West Harerghe - ET) 
8.645300,40.516567
8.645300,40.516567
Longueur 63m Profondeur 40m 
 Description
Descend the 3m climb into a large open shaft by hand line and then over boulders to a 7m pitch which lands in a large flat floored high chamber. The way on is a low crawl to enter a 4m long chamber blocked by calcite formations. A hole through loose blocks enters a free hanging 18m pitch to a well decorated 13m diameter chamber which leads to a 5m circular shaft which was not explored due to bad air.
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) | 
|---|---|---|---|
| 0.2 | Biyoo 2 (Enkuftu) | 11 | 6 | 
| 0.3 | Mate 2 (Enkuftu) | ||
| 0.8 | Mate 3 (Enkuftu) | 55 | -37 | 
| 1.1 | Mate 1 (Enkuftu) | 34 | -6 | 
| 1.7 | Wene (Enkuftu) | ||
| 3.1 | Diblo (Enkuftu) | 90 | -80 | 
| 3.4 | Hafursa (Enkuftu) | 71 | -35 | 
| 4.4 | Dhabaa 1 (Enkuftu) | 0 | 12 | 
| 4.4 | Dhabaa 2 (Enkuftu) | 80 | -44 |