Puntarenas stretches along Costa Rica's Pacific coast, and it delivers the country's signature promise to families: rainforest wildlife and beach in the same easy day. Manuel Antonio National Park is the star, where a short guided walk turns up sloths dozing in the branches, troops of monkeys, and brilliant birds, then opens onto a beach for an afternoon swim. The coast itself ranges from the surf and energy of Jaco to the calm, shallow water of Playa Hermosa and Herradura Bay for younger children, with paddleboarding, kayaking, and surf lessons easy to arrange. It is wildlife and beach without the trade-off.

Inland and offshore, the adventure deepens. The Monteverde Cloud Forest hangs zip lines and canopy walkways through the misty treetops, Carara National Park puts crocodiles in the Tárcoles River below a bridge kids love to peer over, and a boat trip to Isla Tortuga delivers white sand and snorkeling among tropical fish, with dolphins and sea turtles often turning up in the Gulf of Nicoya. Costa Rica's whole pura vida ethos suits families, unhurried, outdoorsy, and genuinely kind to the environment. The accommodation runs from beachfront resorts with kids' clubs and pools to eco-lodges tucked into the forest near the national parks. Puntarenas is the choice for active families who want sloths, surf, and zip lines in one trip, an adventure holiday that never feels like hard work.