There is a nice performance outboard gathering each summer in the Southern Adirondacks (NY) called the Rondack Romp. it is located on Great Sacandaga Lake for a 4 day stint. The final day is typically a long run to the dam and back (about 30 miles or so round trip). Many streams attend (from Vandals to Virages, HST). Typically 20-30 boats show up for this. Some stay at hotels on the lake and most camp at Northhampton Camground (which has beach campsites and a nice launch). The traditional host will not be running this this year, but most everyone is showing up anyway for the dubbed "Non-Event"
)
This is primary a Scream and Fly event. The link to the current discussion can be found at:
http://forums.screamandfly.com/forums/showthread.php?t=178809&goto=newpost
The Scream and Fly website also has some great shots in the Gallery section from previous years.
A link to lake information:
http://www.visitsacandaga.com
Larry
I just wish it was closed I don't think my truck would make it. 
