I was caching with flower71, StAggie99 and AggieGator12 while we were camping at Camp Ben McCullough in Driftwood. I had solved the puzzle a year ago, but couldn't get to the park after dark, but before it closed. The timing was right on this trip, so we all stopped by. We started our search and I think it was still too light. We had a hard time finding the markers (especially at junctions in the trail), but I had an idea where it was and we continued that general direction. I had the satellite view of the park pulled up on my phone so we didn't get lost...until my battery died about halfway down the trail. At least I had a good mental image of the general area. As it got darker, it got easier to see where we should go. GZ was great! There was some poison ivy guarding the actual cache container, but we got it out by using sticks to keep it out of our way. @#$^#$%! What happened to my pen?! It must have fallen out of my pocket on the trail! Seriously??? We put the cache back and continued on the rough trail. I suggest long pants on this trek. On our way home the next morning, we stopped by by and went back to GZ with a grabber and pen in hand and signed the actual log. This was the longest trail of a night cache that I've done and it was enjoyable. Thanks for the adventure.