The Sierra de Oltá is a small mountainous elevation in the vicinity of Calpe which provides an excellent vantage point of the La Marina coast from Serra Gelada to Montgó, as well as the nearby Sierra de Bèrnia.
It has a camping area and a circular route formed by signposted paths and trails that allow you to climb up to its 586 m high summit after a journey of 10 km that takes about 4 hours.