Situs Warisan Geologi
Luweng Ombo
Lubang runtuh yang membentuk single-shaft ini mempunyai garis tengah 50 meter dan kedalaman 65 meter. Penampangnya yang melebar ke bawah menunjukkan pernah terjadinya peruntuhan dinding sumuran. Batu yang runtuh membentuk onggokan di dasar sumuran.
The collapse hole which forms a single-shaft has a diameter of 50 meters and a depth of 65 meters. Its cross-section that widens downwards indicates that the wall of the well had collapsed. Collapsed rock formed a heap at the bottom of the well.
Lorong mendatar yang miring di dasar sumuran ditempati oleh sungai bawah tanah yang berujung pada sebuah sump. Ke arah hilir sungai, penelusuran dapat dilanjutkan hingga gurdam besar yang membentuk jeram, sebelum akhirnya berujung di genangan sump. Total panjang lorong sekitar 1,112 meter. Gua menjadi hunian kelelawar. Di sungai bawah tanah dan sump dijumpai sidat, ikan dan udang.
The sloping horizontal passage at the bottom of the well is occupied by an underground river which ends in a sump. Towards the downstream of the river, the search can be continued up to the large gurdam that forms rapids, before finally ending in a sump puddle. The total length of the passage is about 1.112 meters. Caves become bat dwellings. In underground rivers and sumps found eels, fish and shrimp.