[ QUOTE ]
Can someone give me details about the jungle treks and river treks I've heard about. I'm heading to Thailand soon.
[/ QUOTE ]
There are many companies offer treks, but some are much better than others. A lot of places talk to you then send you off to some random guy and you follow him around with 10 other people like sheep. You don't go far from Chiang Mai with those guys, and the villages are far from authentic. You definitely get what you pay for when it comes to treks.
I will post more about this when I have a bit more time, but here's a preview: