Concón is a coastal city in central Chile. Its beaches include La Boca, a surfing spot near the mouth of the Aconcagua River.

There is a boat port nearby. Along the coast are the calmer waters of Playa Amarilla and Playa Negra, known for their dark sand.

The Roca Oceánica is a rocky promontory that is home to birds and is located just outside the city, along with the extensive dunes of Punta Concón