WOW you made it all the way round the lake and hopefully enjoyed the views. If you have found all 12 of the Lake caches and recorded the numbers on the underside of the lids you will have the degrees, minutes and seconds of the coordinates for this cache - we had planned a puzzle cache but it got a bit hard to get approved.
If you have not started the trek around the lake it doesn't matter because the cache is located at the listed coordinates.
The cache container is a small Sistema snack box and has space for travel bugs and small swaps.
If you have not been able to make it to each of the Lake caches the we suggest that you do as it is a great walk.