Guests Revel in Portland Hotels Setting by the Sea. Set along the beautiful shores of Casco Bay the Holiday Inn Portland By the Bay hotels location in Portland Maine combines convenience entertainment and beauty to create the perfect environment for every traveler. Offering a waterfront view that extends to the Calendar Islands the hotels setting fully captures the beauty and culture of Portland Maine. The hotels business travelers find great opportunities in the area. Those traveling long distances make use of the hotels shuttle to take them to Portland International Jetport PWM Amtrak the bus station and many other local destinations. Several local business destinations including Maine Medical Center Mercy Hospital Consigli Construction and Berry Dunn McNeil and Parker are nearby. This hotels location in Portland Maine provides a variety of entertainment options for its guests as well. When guests are not taking cruises on the Casco Bay Lines or enjoying the Old Port District just a short walk away they often venture down to Cape Elizabeth and check out the Portland Head Light a historic lighthouse set on the spectacular shores of Fort Williams Park. The Holiday Inn Portland By the Bay hotel includes a beautiful indoor pool and sauna where guests can relax. Fantastic cuisine awaits you at the on site Port of Call restaurant. Come and experience the natural beauty and unique culture of Portland Maine.