In Dénia, the coast changes as you travel from north to south: wide sandy beaches give way to a rockier shoreline. Choose by access, sea conditions and the kind of walk you have in mind.
Les Marines: sand, space and an open horizon
North of the town centre, Les Marines has broad sandy stretches and long walks beside the water. Some sections include protected dunes, so use marked access points and leave plants and wildlife undisturbed.
Beach services and conditions differ by stretch and season. Check the municipality's current beach information before you set off.
Les Rotes: rocky coves and a coastal path
South of the centre, family-friendly Marineta Cassiana gives way to a rocky coastline and smaller coves. The path beside the sea offers a different perspective on the water and Montgó.
Wear suitable footwear on rocks, avoid marked restricted areas and check the sea state. Conditions can change during the day.
Which Dénia beach fits your day?
Choose Les Marines for a sandy shoreline and a longer beach walk. Around Marineta Cassiana and Les Rotes, expect a mix of urban beach, rock and coastal scenery.
To combine sea and town, leave time for the harbour and Baix la Mar. See our walk through Dénia's port and old town.
A coastline worth protecting
Posidonia oceanica is a protected Mediterranean habitat. Follow local signs, stay on authorised paths and do not remove natural material from the shore.
The official Dénia beach guide has the latest maps, access details and visitor notices.
Local information checked against the linked official pages (Spanish). Access, services and advice can change; check current notices before visiting. Sources and useful links: Dénia Tourism: beaches and coves.