Gua NN 21

(Maluku Tengah - ID)
-3.239417,129.513300
Grottocenter / carte

Caves nearby

Distance (km)NameLength (m)Depth (m)
2730.5Grotto (The) [Blue Grotto of Saipan]00
4339.2Seokguram (Grotte de)
4409.5Fugaku Lava Cave
4458.2Nippara Limestone Caves
4657.8Abukuma-do