School is out, the sun is shining, and it’s summer vacation time in July. Families are packing up for road trips, and some might be heeding travel expert Samantha Brown’s advice, “If it’s summer and everyone’s going to the beach, head to a city and enjoy all their free events such as outdoor concerts.” Cities around the U.S. and Canada combine summer festivals with lots to do outdoors. South Dakota is a family road trip favorite, and for those who crave a beach vacation, we suggest the sandy shores of Maryland, California, and Rhode Island. Alaska’s long days and warm temperatures make it a great July destination, whether for a…