Naré sinkhole
One of the most spectacular sinkholes in the world, also located in an exotic jungle. Up to 310 meters deep, up to 150 meters across, volume – 4.7 million m³. Walls are overhanging, below flows a powerful river. At the top part of the sinkhole, inside it often is seen clouds. The further cave reaches 415 m depth.
Mamo Kananda Cave
Giant cave with explored passages 55 km long, the longest known in Papua New Guinea. The three largest cave chambers have a volume of 1 million m³. An enormous cavity called Space Oddity is located 525 m below the entrance.
Mamo plateau
Unique landscape – here close together are located more than 100 giant sinkholes, up to 600 m wide and up to 420 m deep (Uli Malemuli sinkhole). The volume of the largest sinkholes reaches 31 million m³, their walls though are not vertical. Numerous waterfalls are falling into sinkholes.
Ravan Chhaya rock shelter near Sitabinji
A natural rock shelter which contains large tempera paintings from the 7th century AD showing a royal procession.
Cenote Alameda, Sistema Zacaton
One of the unique sinkholes in Sistema Zacaton.
Atascosa pool, Sistema Zacaton
A shallow pool created by the unique karst processes of Sistema Zacaton.
Cenote Amarillo, Sistema Zacaton
One of the unique sinkholes in Sistema Zacaton.
Laguna Colorada in Sistema Zacaton
The rounded sinkhole – Laguna Colorada – belongs to the unique Sistema Zacatón. Laguna Colorada is filled with emerald colored water…
Caverna Travertina, Sistema Zacaton
Powerful spring flowing out of cavern – Caverna Travertina – with impressive travertine formations.
Poza Garapata, Sistema Zacaton
One of the sinkholes of the unique Sistema Zacaton. Possibly hides a waterbody under a travertine lid.