Lake Alpnach

Lake Alpnach: The mouth of the river Sarner Aa into Lake Alpnach, which is a part of Lake Lucerne. What's that for a raft? Maybe for digging sand or gravel. Nikon D200, 1/320 s, F/5.6, 62 mm, ISO 400, Wednesday, May 14, 2008 13:44:20