Nat at Night

Most Friday nights, the San Diego Natural History Museum stays open until 11 PM with a laid-back atmosphere that feels more like a night out than a museum visit. You can wander through exhibitions at your own pace, drink in hand from one of several bars, then head up to the rooftop deck for views, food from local vendors, and sometimes a DJ. Admission is half-price after 5 PM with free parking after 6 PM, making it an easy addition to your Friday plans.