"Some of the most breathtaking scenery in the area is in Ocean Beach, a coastal neighborhood with a chilled-out vibe and a hippie bent. Head to Sunset Cliffs Boulevard and follow the trail along the cliffs, which drop off to the ocean below, in time for the sunset. You'll usually spot locals meditating or practicing yoga while looking out to sea, pelicans flying by in formation and, down on the water, surfers waiting to catch the next wave. Once the sun has set, take a stroll down Newport Avenue, the main street in what the residents call O.B., which is lined with breweries, kitschy secondhand stores and restaurants advertising San Diego's famous fish tacos."