In reply to pete cain:
I volunteered in the Bario area about 5 years ago, building eco-lodges and campsites for sustainable tourism.
As part of this trip, a group of us summitted the Batu Lawi subsidiary peak. It was about a week's round trip, and you will definitely need a local guide to get there.
Trekking to and from the summit was itself an amazing experience, and I remember seeing the spire you are talking about.
According to local legend, there was once an identical spire of rock on the subsidiary peak which a spirit of the forest knocked down in anger. This rock now lies in the jungle below.
We heard that a group of local hunters were in the area of Batu Lawi, and one hunter described how when he was asleep he felt something rocking his hammock. He kept his eyes closed and, assuming it was his mate playing a prank, told him to get lost. The rocking continued and got more violent. He opened his eyes and there above him stood a ten foot tall 'white man' - a huge man dressed from head to toe in white and shining - the human form of the spirit of the forest.
The hunter jumped out of his hammock, shouted to his mates, and they all legged it.
I met the hunter in a bar (the local tradition is to go to church on a Sunday (area was swamped with missionaries during the war) and then get smashed on cans and play pool straight after) and he didn't look like he ran from much!
The area of jungle around Batu Lawi is supposedly protected from logging, but when we were there 5 years ago illegal logging was getting closer and closer to the mountain. Our guide said that it was indeed encroaching. When our guide Rian (a grown man and hardy jungle tough guy) saw the extent of the logging, he burst out in tears.
I'm still friends with Rian on Facebook (surprisingly Bario has a good internet cafe!) and I'm sure I could put you in touch.
As I mentioned we built an eco-lodge when we were there, and there are now multiple lodges/camping areas in the jungle, which you can trek between etc.
Borneo is amazing, and I thoroughly recommend your trip whilst being massively jealous.
If you'd like any more info feel free to contact me.
Theo.
Post edited at 13:31