Costa Rica has become one of the world's top surfing destinations, and it's easy to see why. Warm water year-round, consistent swells on both the Pacific and Caribbean coasts, and breaks suited to every level from first-timers to experts.
The Pacific side gets the most attention. Tamarindo in Guanacaste is the most accessible surf town, with gentle beach breaks ideal for learning and a well-developed rental and lesson scene. Further south, Nosara's Playa Guiones offers a long, forgiving wave that intermediate surfers love. Santa Teresa on the Nicoya Peninsula has faster, hollower waves and a laid-back village vibe that draws a younger crowd.
For experienced surfers, the standout is Pavones in the far south — home to one of the longest left-hand breaks in the world. It only fires on a solid south swell, but when it does, rides can last over a minute. Dominical, nearby, is more consistent and punchy.
The Caribbean coast around Puerto Viejo picks up swells from December through March when the Pacific side is smaller. Salsa Brava is a powerful reef break right in town — not for beginners, but spectacular to watch.
Surf camps and board rentals are everywhere along both coasts. Most beach towns have multiple schools offering lessons for around $50–70 for a two-hour session including board. The water stays between 26–29°C, so you won't need more than a rash guard.