How to get there?
Park somewhere close to the waypoint. As trailhead you may use the geocache The tunnel has been sealed. To get there, follow the directions in its listing. Easy stream hike. Once you get to the cache, if you follow the stream-bed, you'll do the Waikeakua falls hike. If you follow the steep trail up, you're heading for Manoa Middle Ridge Summit, that's what we want. Beginning is really steep, rest is ordinary ridge hiking to KST. Just below the summit you'll reach junction with the Olympus-Castle trail, follow the ribbons and ropes, go up to the summit and enjoy the stellar views!
Disclaimer: You are under no obligation to hunt this geocache. You do so at your own risk. Like any outdoor activity, hiking carries the risk of unforeseen hazards. Use your best judgment with the environment and conditions. As conditions and cache locations may vary, it is the responsibility of the searcher to be familiar with the conditions in the area to be searched, to adequately prepare for those conditions, and to conduct oneself safely and responsibly and remain within his or her personal abilities and limitations. Children should be well supervised. When and if you find a cache, you are under no obligation to touch it, reach it, climb to it, dig for it, pick it up, or even open it. Open it at your own risk. If food or drink is present, do not consume it, throw it out. The owner assumes no liability whatsoever for events, which may occur, related directly or indirectly to your searching for the geocache. Stay safe and know your limits! In particular, don't hike alone, especially if you don't know the area, something might go wrong... Believe me, I know what I'm talking about and you might not be as lucky as I was...
Mahalo nui loa CacheAngel+ for the maintenance!