Presque Isle Bay is a natural bay located off the coast of Erie, Pennsylvania. Its 5.8-square-mile embayment is about 4.6 miles in length, about 1.8 mi across at its widest point, and an average depth of about 20 feet.
AdAlways Great Deals: Search for The Best PresqueIsle Hotel Prices on Tripadvisor. Compare Prices & Save Money with Tripadvisor® (World's Largest Travel Website).