When in the movie capital, you can do just a modest hike along Hollywood Boulevard for free. Except, of course, when you stop to do selfies with one of the costumed characters. Bus and helicopter tours cost $10 and up, depending on length of time and distances covered.

Some include stops at mansions of vintage movie stars, notorious crime scenes and haunted houses. So, don’t forget your selfie stick. For more info, go to www.tripadvisor.com/Attractions-g32655-Activities-c42-Los_Angeles_California