 Take a ride, hike, or enjoy Sand Beach at Acadia National Park. Okay, how about some events? Like those fairs, including the Holton Fair and the Waterford World's Fair right through Sunday. Celebrate Frankie Valley and the Four Seasons with the Ultimate Tribute Band. Let's hang on at the OOBC Side Pavilion tonight at 7 and walk Maine's longest beachfront before the concert, right? Hey, speaking of music, blues guitarist legend Joe Bonamassa graces the Amphitheater in Bangor also this evening with a record 27 number one blues albums to his credit tonight starting at 7 p.m.