Yes : "Wattolympics" -
actually Wattolümpiade - is an event at the North Sea of Germany.
There is a musical event "Wattstock " and a sportive one "Wattolümpiade".
Not much to say about the musical event. But the Wattolümpiade is a crazy thing. Tere are several sportive competitions like football, volleyball, "rubber-boot" throw, "tea-bag" throw etc. in the "Watt" - that is the ocean ground when the tide is low.
Some - but not all yet - panos of the event:
http://www.netzserver1.de/pg8/index.php?region=Wattol%FCmpiade+2007&version=Quicktime
There is much more to come, like cooking in the Watt and the complete music event is still in the pipeline.
You can watch with Quicktime, JAVA- Immervision, SPI-V , PT.Viewer and DevalVR (my favorite one !)
