Is a hot weekend, together with two hiking friends we venture into the Sarawak Kalimabtan Border this time to explore the Limestone area, the area there has a rather 'young' limestone, as the cave system is not as big and deep compares to the one I visited previously.  (Totally Exciting BE Document Unik placeK)

I flew my drone here to get a good view of the whole place, I got too excited and too confident and did not check the nearby Mountain formation till I crash my drone on the mountain while shooting the other by flying vertically :( 

Interesting tree bark/vine 

Notice the limestone cave system is not as complex, deep, or huge as the previous one I visited. It might need another millions more years for it to slowly develop into a big one.