- he sure looks confident
- getting into position
- Doug gets ready to zip
- Doug on the zipline
- one red leaf
- Arenal Lake
- you can almost see the top
- Doug and Kurt
- Doug stops for a picture
- climbing to the top of the lava field
- view from the top
- Arenal Volcano
- the volcano has been active since 1968
- right into the danger zone
- remember the white throated jay? here's Doug and Mario taking its picture
- Barry to the rescue of a dropped umbrella