I spent the International Geo-Caching day of 2013, paddling my kayak around Clear Lake finding caches. I finally found everything I had planned and was not ready to leave yet. I just happened to have a small geocache container with me, so I kept on paddling around looking for a place to put one. This was just the right spot.
You can get to this cache by using any non-motorized vessel that floats, or by hiking the trail around the lake. Either one is bound to fill your day with lots of fun! After finding a couple of caches with the name "Clear Lake Cache" here, I decided I better do one too. So here we have "Another Clear Lake Cache." It should be easy to find. You will be looking for a small official geocaching.com container hidden in the way you would expect in a lava field.
Enjoy the hunt!