Here are directions from Bath to the Penobscot Bay YMCA:
North on Rt 1
Turn Left on Rt 90
Follow Rt 90 to where it intersects with North Rt 1 again.
Continue thru the stop light (Market Basket Bakery is on your right). Follow down street until you come to a T intersection. Turn Left.
Follow along this street into downtown Rockport. You will cross over a bridge and make a sharp right and go up a hill.
At the quasi four way intersection you will see the Rockport Public Library in front of you. Make a left turn and proceed up Union Street approximately 3/4 of a mile to the entrance to the Penobscot Bay YMCA on your right.