it's on lake road and 164th street, on the SE corner of the Pleasant Hill City Lake..
you can either take 50 highway east to 7 highway south into pleasant hill and follow the signs to the city lake, or you can just take smart road south off of 50 east and follow it all the way to the lake...it's about 5-6 miles down smart and you can see the lake when you're coming up on it, when you get onto the gravel part of Smart Road you're getting close.
bp