"Let’s do this!” I cheered myself on. With my trusty compass in hand, I stared at the woods in front of me. It seemed to stretch a million miles with no end in sight. Taking a deep breath, I took a step forward. Then another. I wanted to go on an adventure in the remote sandstone canyons of Australia to find and photograph the elusive Wollemia pine. One of the rarest tree species on Earth, and strictly protected in New South Wales, this was a tree species that was critically endangered. I...