Di and I are looking at the Julie Bug cache and the earthcache at Ocean Lookout at the summit of Mt. Battie. We have a milestone coming up and want to do a special trip of some sort. I've looked at the maps and wonder whether it would be better to start lower at the campground trail that seems to zig zag to the summit, or drive to the next to the last parking spot near another Earthcache and hike in form there? How long will a round trip take from either spot? Do we need bottled oxygen? Can we rent a yak and couple of sherpas to do this hike? Seriously, if you've done this from either access point, let me know what you think...THANKS!