Finestrat or Guardamar: Costa Blanca verdict
Published 2026-10-18. Conditions described are typical and never guaranteed.
The short answer
If you want a small, sheltered cove where the water is shallow and calm and the sand is soft underfoot, go to Cala Finestrat. If you want kilometres of free fine sand, free natural shade and the cheapest full day on the southern coast, go to Playa de Guardamar. That is the whole decision in one line, and the rest of this guide is about the conditions that flip it.
These two free beaches sit at opposite ends of the same idea. Both let you swim for nothing. Both reward people who arrive early and bring their own shade. But one is a pocket sized cove tucked around a headland from Benidorm, and the other is an eleven kilometre run of sand backed by a pine and dune forest. They suit different families, different moods and different days, and pretending either is better overall would be dishonest.
Finestrat wins for calm, shallow, sheltered water in a compact space. Guardamar wins for scale, free shade and the lowest possible cost. Pick the one that matches your priority and the day looks after itself.
Who each beach is really for
Cala Finestrat is for families and value minded swimmers who want gentle, shallow water and soft golden sand without the price and crush of the main Benidorm strips a headland away. Picture young children paddling in the sheltered middle of a small cove in the calm of the morning. That is the beach at its best, and there are several cove restaurants close to the sand for when you want a treat.
Playa de Guardamar is for value minded families and long stay travellers who want kilometres of open sand and free shade under the pines rather than paid sunbeds on a packed strip. Here the trick is not finding the gentlest water, it is walking a little further until the crowd thins and the forest comes close to the sand. The sheer length means you never need to pay for space.
So before you drive anywhere, ask one question: do you want shelter and shallowness in a small space, or room and free shade across a long one? Your honest answer is the beach.
Sand underfoot
Both beaches are sand, which already sets them apart from the pebble coves further north. Finestrat is a small cove of fine golden sand, gentle on bare feet and kind to children building and digging at the water line. Guardamar is around eleven kilometres of fine sand spread across several connected beaches, from the central town stretch to wild dune backed sections further on.
The difference is not quality, it is quantity and feel. Finestrat gives you a contained, intimate curve of sand that feels like a proper cove. Guardamar gives you an expanse so large that space is never the problem. If your group likes a defined patch with everything within sight, the cove feels right. If you like to wander, spread out and find your own corner, the long beach wins easily.
If you have very young children
Both work, but for slightly different reasons. The cove at Finestrat is the gentler, shallower swim thanks to its shelter, which is why it reads as one of the kinder family paddles near Benidorm. Guardamar has a gentle entry too, and lifeguard cover is typical there from June to September, but it is an open coast, so it can feel more exposed on a windy day. On a still morning either is lovely. When a breeze gets up, the sheltered cove is the safer bet for toddlers.
The water, honestly
Finestrat is sheltered, shallow and typically calm, among the gentler swims near Benidorm. That shelter is its signature. The cove holds its calm when open beaches start to chop, and the shallow shelf near the middle is ideal for small children and nervous swimmers.
Guardamar is an open coast with a gentle entry, typically calm but more exposed on windy days. On a settled day the swimming is easy and pleasant along the whole run. When the wind turns onshore, the difference between the two beaches becomes obvious, and this is one of the moments the answer flips.
Conditions at both are typical rather than guaranteed, so follow the daily flags and the marked zones, and keep young children within reach. No beach offers a swimming promise, and neither of these does either.
Facilities and the day around the swim
Finestrat has good facilities for its size: lifeguards in summer, accessible bathing and several restaurants close to the sand. Everything is compact, which suits a family who wants lunch, shade and the water all within a short walk.
Guardamar splits into two experiences. The central beach near town has the fullest services, with showers, toilets, sunbed hire and beach bars, plus lifeguards and the busiest crowds. Walk on to the dune backed stretches such as the Vivers and Moncayo sections and it turns wilder, quieter and shadier, with the pines coming close to the sand and services thinning out. You choose your own balance of convenience and quiet simply by how far you walk.
- Want everything close and contained: Finestrat, or the central part of Guardamar.
- Want quiet, free shade and don't mind carrying water and a picnic: the dune backed sections of Guardamar.
Crowds, cost and parking
This is where the two beaches diverge most. Finestrat is small and free, so it fills fast in August. Arrive early for a free roadside space and your pick of the sand, or walk in from the surrounding La Cala area rather than circling for parking at midday. When it is full, it is full, and there is no overflow because the cove simply ends.
Guardamar has the opposite problem, which is to say almost no problem at all. Because it runs for kilometres you can always walk to space, and parking in the forest areas is often free. A full day here can cost nothing beyond your own picnic, with the only spend being optional: a sunbed, a beach bar or a meal in town. Few beaches on the south Costa Blanca offer this much for free.
So on a peak August day the cove can defeat you while the long beach shrugs and absorbs everyone. If you are travelling in high summer and hate a parking scramble, that alone can decide it.
When the other one wins
Here are the specific situations that override the short answer.
Choose Guardamar instead of Finestrat when
- It is August and you cannot face the cove filling by mid morning. The long beach always has room.
- You want free shade. The pine and dune forest gives natural cover for nothing, which the cove cannot match.
- You are staying a while and want the cheapest repeatable beach day with often free forest parking.
- Your group is large and wants space to spread out rather than a defined curve of sand.
Choose Finestrat instead of Guardamar when
- The wind is up. The sheltered cove holds its calm when the open coast gets exposed.
- You have toddlers who need the shallowest, gentlest entry in a contained space you can watch easily.
- You are based around Benidorm and want a quieter, cheaper swap for the Levante and Poniente strips without a long drive south.
- You like lunch, shade and the water all within a few steps rather than a long walk to quiet.
Best months for both
The two beaches share a season. May, June, September and October give warm, calm water, easier parking and, at Guardamar, pine shade without the August peak. These shoulder weeks are when the cove is easiest to park at and the long beach is at its most relaxed. If you can avoid the first fortnight of August, both are better, and the gap between them narrows. For wider timing on this coast, the seasonal guide is worth a look, and families comparing options will find the family beach hub useful.
If neither is quite right
Both of these are sand and calm swimming. If what you actually want is clear water and snorkelling, that is a different brief. The dramatic cliff cove at Cala del Moraig and the famous snorkelling water of Cala Granadella are pebble rather than sand, with parking as the catch, but they deliver clarity these two beaches do not aim for. For a gentler cove with clear turquoise shallows, Cala del Portet near Moraira sits somewhere between the two ideas. You can browse the full picture on the regional hub.
Make it a club day
If your ideal version of the trip adds a lounger, service and a proper lunch by the water, pair your beach choice with a club. See the Costa Blanca beach clubs page to compare options and enquire about a club day near whichever shore you pick.