Traveling North on 101, turn right to Lakeside.  Drive into Lakeside, turn left just past Depot Cafe, white church (on your left).  As you travel on this road you will pass county park & launching ramp.   Continue on road as it swings to right and starts to climb hill.  At this point you pass a resort with big rock fountain on your left, North Lake Resort and then cross a small bridge.  Continue up the hill for approximately 3 miles until you reach turnoff (on right) for yacht club.  There is a blue sign shaped like a Geary with a San Juan 21 painted on it.