San José is Costa Rica's capital and sits in the Central Valley, surrounded by green hills and volcanic peaks. The city combines historic buildings, museums, busy markets, and modern cafés, with landmarks such as the National Theatre and the Metropolitan Cathedral located around the central districts. Mercado Central is a good place to experience everyday life, with stalls selling tropical fruit, coffee, spices, local dishes, and handmade goods.

The capital is also a practical starting point for discovering Costa Rica's varied landscapes. Coffee plantations spread across the surrounding highlands, while destinations such as Poás Volcano and La Paz Waterfall Gardens can be reached on day trips. Farther afield, the Pacific and Caribbean coasts offer beaches, wildlife, and rainforest, while national parks provide opportunities for hiking and spotting monkeys, sloths, and tropical birds. Costa Rican food is centered around simple, hearty dishes such as gallo pinto, casado, and ceviche, often accompanied by some of the country's renowned coffee. San José's central location makes it particularly useful for beginning a longer journey through the country.