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Alicante's harbour and palm-lined seafront, with the castle on Monte Benacantil behind

Alicante — the castle, the seafront and kilometre zero

Alicante is about an hour and a quarter south of Dénia by car, or a longer run on the TRAM light rail down the coast. It makes a full day: a castle, an old town, a long seafront, and a small geographic curiosity in the town hall.

Castillo de Santa Bárbara

The castle sits on Mount Benacantil, a bare rock rising straight above the city. A lift runs up through the inside of the hill from near Postiguet beach, or you can walk or drive up. The walls and terraces give a full sweep of the bay, the port and the old town below.

The Castillo de Santa Bárbara crowning the rocky ridge of Monte Benacantil above Alicante

The old town and the Explanada

Below the castle, the Santa Cruz quarter is a steep tangle of whitewashed houses and flowers. Down at sea level, the Explanada de España runs along the harbour — a wide promenade paved with millions of red, cream and black marble tiles in a wave pattern, shaded by palms.

The wave-patterned marble promenade of the Explanada de España, shaded by palms

Kilometre zero

Inside the town hall, the Ayuntamiento, the first step of the main staircase carries a small bronze marker: the Cota Cero, the sea-level reference point from which the official height of every place in mainland Spain is measured. You can walk in and see it during opening hours.

The bronze Cota Cero marker on the town hall steps, Spain's official sea-level reference point

Good to know

  • About 75 minutes from Dénia by car; the TRAM from Dénia connects via Benidorm and takes longer
  • The castle lift is the easy way up; the walk is steep and exposed
  • Postiguet is the city beach, right below the castle; the marina and Explanada are a short walk on
  • Easy to combine with Villajoyosa, 30 minutes back up the coast

See our villa near Dénia →