11th - 13th March 2010
Here's a video of me zip-lining through the forest in Laos, where we stayed in treehouses for two nights, watching Gibbons and other wildlife in the Bokeo Conservation Area as part of the Gibbon Experience.
Some gibbons we saw from our treehouse:
We got pretty lucky in seeing Gibbons as they roam in troops over a large area of forest, and there's no guarantee that they will be anywhere near the treehouses on any given day, though the guides take you trekking to try and find and see them. More photos at SmugMug.
Update: Wen also went zip-lining, possibly because there was no other way to get to our treehouse for the night: