Alicante skyline and marina. Wikimedia Commons
Top Qué Hacer en Alicante — Complete Guide 2026
From a 9th-century castle to Spain's smallest island — the ultimate Alicante experience
Alicante might be best known for its airport (Spain's fifth busiest) and its beaches, but this Costa Blanca capital packs far more into its compact footprint than most visitors realise. Within a 2 km radius you can climb a medieval castle, snorkel in a marine reserve, wander a marble-tiled promenade under palms, and eat red prawns so prized they command €120 a kilo. Beyond the city limits, the province of Alicante unfurls a landscape of terraced vineyards, mountain castles, and whitewashed fishing villages. Here's how to experience the very best of Alicante — whether you have 24 hours or a full week.
Top Attractions in Alicante City
1. Santa Bárbara Castle
There is no better introduction to Alicante than standing atop Mount Benacantil at Santa Bárbara Castle, 166 metres above the Mediterranean, piecing together 1,200 years of history from Bronze Age Iberian settlements through Carthaginian, Roman, Moorish, and Christian rule. The castle's name comes from the feast day of Saint Barbara (4 December 1248), when Castilian forces led by Alfonso X captured it from the Moors. Today it's one of Europe's largest medieval fortresses with three distinct enclosures: La Torreta (the highest keep), the intermediate levels with the Hall of Philip II and the Governor's House, and the lower Revellín del Bon Repós. Entry is free. Reach it by the lift tunnel carved through the mountain from Postiguet Beach (€2.70 return, running 10 AM-8 PM summer) or by the steep but rewarding 20-minute climb from the Old Town through Ereta Park. The views sweep from Santa Pola in the south to the Sierra Helada beyond Benidorm in the north.
2. Explanada de España
Few promenades anywhere match the sheer sensory pleasure of the Explanada de España. Running 500 metres alongside Alicante's marina, its famous mosaic pavement comprises 6.5 million marble tiles — terracotta, cream, and black — arranged in a rippling wave pattern that mimics the Mediterranean beside it. Four rows of palm trees line the walkway, and benches shaded by hundred-year-old ficus trees offer respite from the afternoon sun. Built in 1868 on land reclaimed from the sea, the Explanada is where alicantinos come to live: morning dog-walkers, elderly couples arm-in-arm at sunset, children chasing pigeons, tourists with ice creams. At the southern end, the Casa Carbonell (1925) stands as the city's most striking example of Valencian Modernisme architecture. Artisan stalls, street musicians, and seasonal fairs animate the space throughout the year.
3. Tabarca Island
Twenty-two kilometres off Alicante's coast sits Isla de Tabarca — Spain's smallest permanently inhabited island (roughly 1.8 km long and 400 m wide, population ~50). It's a place of surprising depth: fortified by King Carlos III in the 1760s to deter Barbary pirates, Tabarca's walled village is a perfectly preserved slice of 18th-century military architecture. The island is surrounded by the Reserva Marina de Tabarca, a protected marine reserve since 1986 — and that's the real draw. The waters here are some of the clearest on the Spanish Mediterranean coast, teeming with fish that have grown bold in the absence of fishing. Snorkelling off the rocky coves on the island's eastern side reveals grouper, bream, octopus, and posidonia seagrass meadows. Ferries run from Alicante's marina (opposite the Explanada) typically 3-4 times daily in summer, less frequently in winter. The crossing takes about 50 minutes. Bring water and sunscreen — shade is limited. The island's few restaurants serve excellent caldero tabarquino (a local fish stew) and arroz dishes.
4. MARQ — Provincial Archaeological Museum
The Archaeological Museum of Alicante (MARQ), housed in the former San Juan de Dios Provincial Hospital (1920s), earned the European Museum of the Year award in 2004 — and it's not hard to see why. Rather than dusty display cases, MARQ builds immersive, multimedia exhibitions that transport you through 100,000 years of human history in the Alicante province. The permanent collection covers Prehistory (including Palaeolithic cave art from the surrounding mountains), Iberian Culture (the Dama de Elche), Roman Lucentum (the original Roman settlement that predates modern Alicante), the Middle Ages, and Modern Era. The museum also hosts world-class temporary exhibitions — previous shows have covered the Terracotta Warriors, the Scythians, and the Vikings. Entry is €3 (free on Sundays). The museum's hilltop location above the city provides another excellent vantage point. Plan 2-3 hours.
5. MACA — Contemporary Art Museum
Set inside Alicante's oldest surviving civil building — the 1685 Casa de la Asegurada, originally a grain warehouse — the MACA punches well above the city's weight. The core of the collection is the personal bequest of Alicante-born artist Eusebio Sempere, whose distinctive geometric abstractions fill an entire wing. But Sempere didn't just donate his own work — he donated masterpieces by the giants of 20th-century Spanish art: Joan Miró, Salvador Dalí, Pablo Picasso, Eduardo Chillida, and Antoni Tàpies all feature in the permanent collection. The juxtaposition of avant-garde art against 17th-century stone architecture is electrifying. Free entry. Located in the Plaza de Santa María in the heart of the Old Town. Budget 1-1.5 hours.
6. Playa del Postiguet & Playa de San Juan
Alicante's city beach, Playa del Postiguet, stretches 900 metres at the foot of Mount Benacantil — golden sand, calm waters, and the surreal backdrop of a castle watching over you. It's equipped with showers, sunbed rentals, lifeguards, and a palm-lined promenade of chiringuitos. For a more expansive beach experience, head 8 km north to Playa de San Juan — a 6 km sweep of fine golden sand that's regularly ranked among Spain's best urban beaches. The northern stretch (Playa de Muchavista, technically in El Campello) is quieter and backed by dunes. Both beaches fly the Blue Flag for water quality and facilities. The TRAM L4/L5 from the city centre reaches San Juan in about 15 minutes.
7. El Barrio de Santa Cruz (Old Town)
The Old Quarter is where Alicante's soul resides. At the foot of Mount Benacantil, the Barrio de Santa Cruz is a whitewashed hillside village of steep alleys, flower-draped balconies, and hidden plazas that feels a world away from the Explanada's bustle. The neighbourhood's name comes from the Hermitage of Santa Cruz, a tiny 18th-century chapel at its highest point. At night, the Barrio transforms into the city's tapas and nightlife hub — the streets around Calle de los Labradores and Plaza del Carmen fill with the clatter of plates and the murmur of conversations that stretch past midnight. The Co-Cathedral of San Nicolás de Bari (17th century, with a striking blue-domed cloister) anchors the southern edge of the quarter.
8. Mercado Central
The Mercado Central isn't just where Alicante buys its food — it's a two-storey modernist cathedral to Mediterranean gastronomy. Built between 1911 and 1921, its ceramic-tiled facade and wrought-iron structure house over 290 stalls. Downstairs is the fresh fish market — go early to see the glistening red prawns of Santa Pola before they're snapped up by the city's best restaurants. Upstairs features fruits, vegetables, cheeses, cured meats, and the city's signature turrón. The market hall itself is worth the visit for its architecture alone, with a basilica-like central nave. Monday-Saturday 7 AM-2:30 PM. Several stalls serve prepared food — the oyster and seafood bars are stand-up counters where you can eat on the spot with a glass of local wine.
9. Volvo Ocean Race Museum
Alicante has been the start port for the Volvo Ocean Race (now The Ocean Race) since 2008, and this sleek interactive museum at the marina celebrates sailing's toughest around-the-world challenge. Simulators let you experience what it feels like aboard an ocean racing yacht, and the exhibits trace the race's history from the 1973 Whitbread Round the World Race to the present. Even if you're not a sailing enthusiast, the museum's waterfront location and striking architecture make it a worthwhile stop. Entry is free.
Day Trips from Alicante
Guadalest (El Castell de Guadalest)
Sixty kilometres north of Alicante (about 1 hour by car), Guadalest is a tiny village perched impossibly atop a granite pinnacle in the Marina Baixa mountains. The castle, originally built by the Moors in the 11th century and expanded after the Reconquista, is reached via a tunnel carved through solid rock. The views from the castle keep across the turquoise Guadalest reservoir to the Mediterranean beyond are among the most photographed in Spain. The village itself — population roughly 200 — supports an improbable number of museums, from a Museum of Miniatures to a Torture Museum (medieval instruments) to a Micro-Gigantic Museum. Guadalest receives over 2 million visitors a year. Go early or late in the day to avoid the midday coach-tour crush. Combine it with a visit to the Algar Waterfalls (Fuentes del Algar) 15 minutes away.
Elche (Elx)
Just 23 km west of Alicante (20 minutes by train/car), Elche is a UNESCO triple-threat: the Palmeral de Elche (Europe's largest palm grove, planted by the Phoenicians and expanded under Moorish rule, now a UNESCO World Heritage site with over 200,000 date palms), the Misteri d'Elx (a medieval mystery play performed annually in August in the Basilica of Santa María, also UNESCO-listed), and the Dama de Elche — the iconic 4th-century BC Iberian stone bust discovered here in 1897. The Archaeological and History Museum houses a replica of the Dama (the original is in Madrid's National Archaeological Museum). The Huerto del Cura — a botanical garden within the palm grove — is a tranquil oasis. Elche makes for an easy half-day excursion.
Altea
Fifty kilometres north on the Costa Blanca (45 minutes by TRAM Line 1), Altea is the Costa Blanca's prettiest town — a hilltop cluster of whitewashed houses crowned by the blue-tiled dome of the Virgen del Consuelo church. The old town (Casco Antiguo) is a labyrinth of steep cobbled streets, artisan boutiques, and viewpoints over the bay. Altea has managed to resist the high-rise development that transformed neighbouring Benidorm, preserving a village feel that attracts artists and writers. Excellent seafood restaurants line the seafront promenade. The Tuesday morning market is one of the region's best — local produce, ceramics, and leather goods. Best visited in late afternoon for golden-hour light on the whitewashed facades, followed by dinner with a sea view.
Activities & Experiences
Hike the Serra Grossa
The small mountain ridge that rises between Playa del Postiguet and Playa de San Juan — the Serra Grossa — offers one of the best short hikes in the city. A 4 km loop trail climbs through Mediterranean scrub (rosemary, thyme, dwarf palms) to panoramic viewpoints over both bays. The trailhead starts near the TRAM station of La Isleta. Acerca de 1.5 hours round trip. Bring water and wear proper shoes — the limestone is sharp underfoot. Particularly beautiful at sunrise when the first light hits the Med and the city still sleeps below you.
Wine Tasting in the Vinalopó Valley
The D.O. Alicante wine region stretches inland from the coast into the Vinalopó valley, where Monastrell vines grow on limestone soils at elevations up to 700 metres. Several wineries within 45 minutes' drive of the city offer tours and tastings. Bodegas Bocopa in Petrer is one of the largest, producing award-winning reds and the distinctive Fondillón (the region's legendary oxidised aged wine). Bodegas Enrique Mendoza near Villajoyosa offers a more intimate, family-run experience. The Ruta del Vino de Alicante connects over 30 wineries — pick up a map from the Alicante tourist office.
Shopping on Avenida de Maisonnave
If retail therapy is on the agenda, Avenida de Maisonnave and the surrounding streets form Alicante's shopping district. Zara, El Corte Inglés, Mango, and independent boutiques line the pedestrianised avenues. The area between Avenida de Maisonnave, Calle Castaños, and the Rambla de Méndez Núñez is the commercial heart. El Corte Inglés has a gourmet food hall on its top floor with excellent local products for edible souvenirs. Nearby, Calle Mayor in the Old Town offers more traditional shopping — ceramics, espadrilles, and turrón.
3-Day Alicante Itinerary
Day 1: Morning at Santa Bárbara Castle (take the lift up, walk down through Ereta Park into the Old Town). Lunch of arroz a banda in El Barrio. Afternoon exploring the Co-Cathedral, MACA museum, and wandering the Old Town's alleys. Sunset on the Explanada, then tapeo crawl on Calle de los Labradores.
Day 2: Morning ferry to Tabarca Island — snorkelling, exploring the walled village, and lunch of caldero tabarquino. Return by 4 PM. Afternoon at Playa del Postiguet. Evening drinks at the marina, followed by dinner in the Old Town.
Day 3: Morning at MARQ museum (2-3 hours). Midday visit to Mercado Central for a seafood snack. Afternoon train to Elche (20 min) — explore the Palmeral and Huerto del Cura. Return to Alicante for a farewell dinner and nightcap at a rooftop bar with castle views.