I'm heading to Panama in a few weeks, for a few weeks, and am wondering if anyone can offer some suggestions. I'm hoping to do some overnight jungle treks and the like, and have heard that there are some excellent options. I'll need a guide but DO NOT want to be herded around in a tour group. Can anyone suggest locations or guides? If possible, I want to see as many extremes as possible.

Thanks in advance for any help.

HS