The path crosses the river three times then heads back again. Another tour take visitors all the way through the cave by bamboo raft accommodating up to three persons for 100 Baht accommodating up to three persons. The raft also come outs the other side of the mountain. There is a special treat near the far opening for those who venture this far. You can climb stairs again to see old wooden coffins which have been left in place for over two thousand years.
Some coffins still contain petrified remains.
When your raft trip finishes at the far opening of the cave, walk through a bird feeding station where hundreds of rare and colorful birds native to Thailand roost in the tall trees. Their beautiful songs echo around the canyon walls. The walk back to the cave office takes about 30 minutes from here. It's well worth the time, effort and money. From here travel on to Pai and plan on arriving in the late afternoon.