[timeout:300][out:json];
(
node(around:1000,-25.36972,30.70019)["historic"="archaeological_site"][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,-25.36972,30.70019)["historic"="archaeological_site"][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,-25.36972,30.70019)["historic"="archaeological_site"][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,-25.36972,30.70019)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,-25.36972,30.70019)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,-25.36972,30.70019)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,-25.36972,30.70019)["natural"="cave_entrance"][name];
way(around:1000,-25.36972,30.70019)["natural"="cave_entrance"][name];
rel(around:1000,-25.36972,30.70019)["natural"="cave_entrance"][name];
);
out center tags;
The Sudwala Caves in Mpumalanga, South Africa, are set in Precambrian dolomite rock, which was first laid down about 2800 million years ago. The caves themselves formed about 240 million years ago. They are one of the oldest caves in the world.
Die Sudwalagrotte is in die Mankelekele-heuwels in Mpumalanga, ongeveer 35 km van Nelspruit, geleë. Die Sudwalagrotte, wat 240 miljoen jaar gelede ontstaan het en onder die oudstes ter wêreld gereken word, staan onder meer bekend vir sy blomsteen-formasies. Die Sudwalagrotte het 'n baie interessante geskiedenis.
found a single match candidate
| cave (Q35509) | natural=cave_entrance |
| subterranea (Q863404) | location=underground |
| Archaeological sites of Southern Africa | historic=archaeological_site |
| Caves of South Africa | natural=cave_entrance |
| Limestone caves | natural=cave_entrance |