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On a Tuesday morning in late May, Playa del Postiguet is almost unrecognizable from its August self. A handful of older men are doing their daily swim, unhurried and methodical. The castle rock rises straight up behind the shoreline, already catching the sun. A woman is walking a dog along the waterline. The sand, which in six weeks’ time will be invisible under sun loungers and human bodies, is wide open. This is the version of Alicante beaches that doesn’t make it onto Instagram — and it’s the version I’d recommend to almost anyone.
The city has more beach options within easy reach than most people realise, and they’re different enough from each other to be worth knowing in advance. This article focuses specifically on the beaches within and immediately around the city itself — from Postiguet directly below Santa Barbara castle to the southern end of San Juan accessible by TRAM. It doesn’t cover El Campello or the wider province coastline; those have their own guides. If you want a fuller picture of the city itself — the old town, the castle, how to get around — our Alicante City Guide covers all of that in depth. Here, we’re just talking about sand and water.
The Lay of the Land: Alicante’s City Beaches
Stand at the northern end of the Explanada de España and look right — that’s the direction of the coast. The city’s beaches run roughly north from the base of the Benacantil rock, with Postiguet sitting almost directly below the castle walls and the coastline extending from there towards the port and beyond. The further north you travel, the quieter and more residential things tend to get, at least until you reach the long stretch of San Juan.
None of the main city beaches require a car. Postiguet is a ten-minute walk from the old town. The TRAM — the light rail network that heads north along the coast — makes Albufereta and San Juan genuinely easy to reach in under thirty minutes from the city centre. The port sits between Postiguet and the northern beaches, which creates a slight interruption in the coastline, but the TRAM line bridges that gap neatly.
The Alicante Beaches
Playa del Postiguet
This is the one. The city beach that defines what Alicante looks like from the water, with the Benacantil rock and castle walls rising directly behind the sand in a way that doesn’t look quite real in photographs and looks even less real in person.
Let’s be straight about what it is: an urban beach. During July and August, Postiguet operates at a level of density that requires a certain philosophical acceptance of your fellow human beings. Sunbeds cover most of the sand by 10am. The water is clean — Blue Flag status most years — but the strip is narrow enough that on a peak summer weekend, personal space becomes a theoretical concept rather than a practical one.
Outside of that window, it’s one of the more genuinely enjoyable city beaches I’ve spent time on. May mornings here are something else entirely. The light on the castle rock at that time of year, the water already warm enough to swim comfortably, the lack of crowds — it’s the kind of place that makes you feel briefly smug about knowing to come at the right time.
Facilities are solid: showers, sunbed hire, a handful of chiringuitos along the esplanade, and reasonably accessible stretches for mobility-impaired visitors, with some adapted beach access points. The practical bonus that many people miss: the entrance to the free lift up to Castillo de Santa Bárbara sits right here, accessed via a tunnel on Avenida Jovellanos at the northern end of the beach. Swimming in the morning and then taking the lift up to the castle for the view makes for a genuinely satisfying half-day.
Best for: Anyone staying in the old town who wants the castle view and doesn’t want to travel. Best visited in May, late September, or on a weekday morning in summer before 9am.
Not ideal for: Families wanting space in August. Anyone who finds urban beach density stressful.
Playa del Cocó
Cocó is small — smaller than most people expect — tucked into the curve between the port and the main Postiguet strip. It’s the beach that locals who work near the port use on their lunch breaks, which tells you something about its character. There’s no dramatic backdrop here, and facilities are more limited than Postiguet. It’s not a destination beach.
What it is, occasionally, is a useful alternative when Postiguet feels overwhelming. The location means it gets slightly less foot traffic from tourists who’ve walked down from the old town — most people head straight for Postiguet without realising Cocó exists. It’s a calm, functional spot. The water is clean, there’s sand underfoot, and you can usually find a patch of space without negotiation.
I wouldn’t build a day around it. But if you’re near the port in the morning and want a quick swim, it’s there.
Playa de la Albufereta
This is the one I find myself recommending most often to people who want a beach that functions like a local beach rather than a tourist facility. Albufereta sits in its own small bay just north of the city, past the port and around a gentle headland — near enough to feel connected to Alicante, far enough to have a distinct residential atmosphere.
The beach is flanked by apartment buildings and local bars rather than hotel infrastructure. The people using it are, for the most part, people who live nearby. On a Sunday in September, you’ll find families with cool boxes and inflatable toys, groups of teenagers, older couples doing the afternoon walk. The tourist-to-local ratio is noticeably different from Postiguet.
It’s not a particularly dramatic beach visually — no castle backdrop — but the bay shape makes the water calmer, which suits families with younger children. The sand is reasonable. There’s a small wetland area at the northern end that draws the occasional bird if you’re paying attention.
Getting here without a car is easy. TRAM Line 3 stops at Albufereta — it’s around a 10-minute ride from the Luceros stop in the city centre. From the TRAM stop it’s a short walk down to the waterfront. Bus connections also exist but the TRAM is faster and more reliable.
Best for: People who want a genuinely local atmosphere, families looking for calmer water, anyone who finds Postiguet too busy.
Not ideal for: Those who want a dramatic setting or full tourist facilities.
Playa de San Juan (Southern End)
San Juan is one of the longest beaches in the province, which is both its strength and its challenge depending on where you land on it. The southern end — the part accessible directly from the city by TRAM — is busy, particularly in summer, and draws a mix of younger crowds, Spanish families, and sports enthusiasts. Volleyball nets appear. People jog. It has a different energy from Postiguet — less about the view, more about the space.
And space is what it has. Even in August, San Juan is big enough that you can find room if you’re willing to walk ten minutes from the TRAM stop. The sand is wide and the water is open. There’s no castle rising behind you, but there’s something straightforward and appealing about a beach that’s just a beach — long, flat, with decent facilities and enough room to breathe.
TRAM Line 3 from the city centre (Luceros) runs directly up to San Juan, with multiple stops along the beach. The whole journey takes around 20 minutes. Parking in summer is genuinely brutal — the surrounding streets lock up by 10am on weekends in July and August, and the paid car parks fill quickly. The TRAM isn’t just a suggestion; for most people it’s the rational choice.
Best for: Families wanting space, people who like open beach over scenic backdrops, anyone who wants to swim and then walk without bumping into their neighbours.
Not ideal for: Those wanting the Alicante castle view or a more intimate beach experience.
Practical Beach Information
Getting to any of these beaches without a car is genuinely easy. Postiguet and Cocó are walkable from the old town — ten to fifteen minutes on foot. Albufereta and San Juan are both served by TRAM Line 3 from Luceros, with journey times of around 10 and 20 minutes respectively. Single TRAM fares are inexpensive, and the network runs reliably throughout the day.
Parking, on the other hand: don’t plan around it in summer. The streets near Postiguet and around Albufereta are effectively impossible on summer weekends, and even the paid options fill up early. If you’re driving to San Juan in August, add at least 40 minutes for parking to your journey time. The TRAM exists for good reason.
Facilities across all four main beaches include showers, at least some form of sunbed hire, and food and drink options ranging from proper bars to kiosk-level chiringuitos. Postiguet and San Juan have the most developed facility infrastructure. Cocó is minimal. Albufereta is somewhere in between.
Water quality across all city beaches is generally good — Postiguet and San Juan have held Blue Flag status in recent years. The sea here benefits from the coastline orientation and generally cleans up quickly. Adapted beach access for mobility-impaired visitors is available at Postiguet (look for the marked accessible zones) and at points along San Juan.
When to Go: Honest Seasonal Advice
July and August are what they are. Hot — regularly above 35°C — crowded, and expensive. Postiguet at midday in August is not a relaxing experience. If you’re here in peak summer, go early (before 9am the beach is a different place), use the TRAM rather than fighting for parking, and consider San Juan for the extra space. Late evening swims, when the light drops and the crowds thin slightly, can be beautiful. It works if you work with it.
May and June are when I’d choose to be here. The water is warm enough — high teens to low twenties in May, genuinely comfortable by June — and the city is running at a pace that lets you enjoy it. Late May into early June is particularly good: the wildflowers are still in the hills, the temperatures are warm but not punishing, and you can have a beach to yourself on a Tuesday morning.
One caveat for June: Las Hogueras de San Juan, the city’s midsummer festival, takes place in the last week of the month and fills the city completely. The beaches are part of it — it’s genuinely one of the great Spanish fiestas — but don’t expect a quiet seaside week if you’re here for it.
September and October are arguably the best months to swim. The sea has been absorbing summer heat for three months by September and sits at its warmest — around 25°C — while the crowds have largely cleared. The light in September has a particular quality that makes everything look slightly better than it is. This is when the regulars come back.
Winter is quieter than most people expect, and not in a closed-up way. The beaches are walkable all year. January temperatures average around 17°C — cold enough that you probably won’t swim, but perfectly pleasant for an hour on the sand. The city doesn’t shut down for winter, and there’s something genuinely restorative about having Postiguet almost entirely to yourself.
Which Beach Should You Choose?
The short version, for anyone who wants a quick answer:
If you’re staying in the old town and have an afternoon free, go to Postiguet. It’s the closest, it has the best backdrop, and outside of peak hours it earns its reputation. In the early morning or late afternoon in May or September, it’s hard to beat for a city beach.
If you want space and don’t mind a 20-minute TRAM ride, San Juan is the answer. More room, less drama, good facilities. Take Line 3 from Luceros.
If you’re looking for somewhere that feels like locals actually use it — because they do — Albufereta is the one. Less tourist infrastructure, calmer water, a more residential atmosphere. Also on Line 3, about ten minutes from the centre.
Cocó is worth knowing about if you’re near the port and want a quick swim without walking to Postiguet. It doesn’t need more of an elevator pitch than that.
Conclusion
The thing about Alicante’s beaches is that they work best when they’re part of a day rather than the whole of it. The city is genuinely good at that combination — a morning walking El Barrio’s narrow streets, lunch at a bar on Calle Labradores, then down to Postiguet for the afternoon with the castle above you. Or an evening on the Explanada as the light drops, and a late swim at whatever part of the coast has space before the sun goes down properly.
The beaches here aren’t the manicured resort kind. They’re city beaches — with all the noise, density, and occasional chaos that implies — but they’re woven into daily life in a way that gives them a different kind of appeal. People actually use them, all year, in the way that city parks get used: for the morning swim, the lunchtime walk, the evening reset. That rhythm is part of what makes Alicante feel liveable rather than just visitable.
Go in May if you can. Go in September if you missed May. Go in August if that’s what you have, but go early and go with realistic expectations. And if you want to understand the city these beaches belong to — the castle, the old town, the Explanada, how to get around without a car — the Alicante City Guide is the place to start. The beaches make a lot more sense once you know the city they’re attached to.
This article is part of our Alicante destination series. For beaches further along the Costa Blanca — El Campello, San Vicente, and beyond — see our wider regional guides.