The second hike. This time, I only had a single goal, one that I had set as my most important photographic goal for the whole Amazon tour: To shoot a 360-degree VR panorama of "the jungle". I hadn't defined the subject more precisely than that. I figured that I would know when I stood surrounded of something that I'd call "100% jungle", and then do the shoot. With camera battery slowly draining away, I decided to conserve as much as I could, lest I find myself with an almost-complete VR bubble. As it were, the battery didn't just last for one bubble - it lasted for two.