McDude, coming from Alton to Laconia on Rte 11, take a left at the lights at Patricks. At the sharp left hand corner that takes you past where the corn maze was & Beans & greens etc, you need to go straight and not take the left. That is Old Lakeshore Road and the tennis center is down the road a ways, on the right I think.
You probably don't remember it, but back when you were a kid, that road was right on the lake...they then filled in some of the lake and put in an airport, a little strip mall, and B. Mae Denny's...how's that for starting a rumor!!!