In June 2018 Susan and I spent a couple of days at Bar Harbor and touring the beautiful rocky Maine coast in and around Acadia National Park (the only National Park in New England). The centerpiece (literally and figuratively) of the park is Cadillac Mountain—at 1550 feet the highest point on the US Atlantic coast. Sunrises and sunsets are spectacular—and crowded. By coincidence I was there for dawn on the summer solstice—the earliest dawn of the year (4:48 a.m. EDT) which meant getting up pretty early. But certainly worth the effort.