Discover the best things to do in Costa Mesa, CA, from South Coast Plaza shopping and top restaurants to arts, nightlife, and hidden local gems in Orange County.

Looking for the best things to do in Newport Beach? As a local expert, I’ve curated the top attractions, activities, and hidden gems in this coastal California paradise. Whether you’re planning a romantic getaway, a family vacation, or a weekend trip with friends, Newport Beach offers it all: sandy beaches, world-class shopping, luxury harbor cruises, outdoor adventures, and year-round events.