Costa Rica is one of the top beach destinations in the world – with over 400+ beaches along its 1,228 kilometers (763 miles) of diverse coastline. The country's varied shoreline features everything from tropical rainforests to volcanic black sand, making it a great place for eco-tourists and adventure seekers. Tamarindo, Jaco, and Manuel Antonio are among the top beach cities in Costa Rica. Playa Tamarindo is popular for its surfing conditions and vibrant nightlife, attracting both beginners and seasoned surfers. Playa Jaco is known for its lively atmosphere and proximity to San Jose, making it a convenient spot for quick getaways. Manuel Antonio offers a more relaxed setting, with Playa Manuel Antonio situated within a national park, known for its wildlife and beautiful landscapes.

Other notable beaches in Costa Rica include Playa Conchal, famous for its unique crushed-shell sand and clear waters, and Playa Santa Teresa, a remote spot that is ideal for surfers and those looking to escape the crowds. Costa Rica is also renowned for its rich biodiversity, with opportunities for snorkeling, diving, and exploring the abundant marine life.

The best time to visit Costa Rica for beach activities is during the dry season, from December to April, when the weather is sunny and the ocean conditions are ideal for swimming and water sports.