Castellón Province Travel Guide: The Orange Blossom Coast Most Travelers Skip
- 3 days ago
- 9 min read
Drive north from Valencia along the Mediterranean coast and you'll pass through a province that most international tourists treat as a corridor between somewhere and somewhere else. That's Castellón, and the people who actually stop here tend to be glad they did.
Castellón is the northern province of the Comunitat Valenciana, stretching 120 kilometers along a coastline known as the Costa Azahar, or Orange Blossom Coast, named for the orange and lemon groves that have defined this landscape for centuries. It sits above Valencia and below Tarragona, bookended by better-known destinations, which is exactly why it remains one of the most genuinely unspoiled stretches of the Spanish Mediterranean.
This is not a region that performs for visitors. The beaches are real, the towns are real, the food is rooted in a fishing and agricultural tradition that hasn't needed reinventing, and the medieval history embedded in its hilltop castles and walled villages is extraordinary. At Travel-Casa, Castellón is one of those places we keep returning to as an example of the Spain most people drive past.
The Coast: 120 Kilometers of Orange Blossom and Open Beach
The Costa Azahar takes its name from the azahar, the white blossom of the orange tree, and in spring the groves that line the coastal plain fill the air with a scent that is genuinely disorienting in the best possible way. The orange and lemon cultivation here is centuries old and still active, giving the landscape a productive, working quality that distinguishes it from purely recreational coastlines further south.
The beaches along the Costa Azahar are wide, well maintained, and significantly less crowded than those of the Costa Blanca to the south or the Costa Brava to the north. Towns like Alcossebre, Oropesa del Mar, and Benicarló have beaches that in any other European country would be considered world-class destinations. Here they are simply where locals go in summer. Several of these are reachable by train from Valencia making them excellent day trips without a car.
The Sierra de Irta Natural Park, running along the coast between Peñíscola and Alcossebre, is one of the few places in the Comunitat Valenciana where mountains and sea meet directly without any development between them. The cliffs drop straight to the water, the coves below are reachable only on foot or by boat, and the Mediterranean flora on the hillsides smells the way Provence wishes it did. Hiking here in spring or autumn is exceptional.
The Columbretes Islands, a small volcanic archipelago about 56 kilometers offshore, are a protected marine reserve with some of the best diving and snorkeling in the western Mediterranean. Day trips run from several ports along the coast.
Peñíscola: The Castle by the Sea
Peñíscola is the town that makes most people stop arguing about whether Castellón is worth visiting. It is one of the most recognizable silhouettes in Spain: a medieval castle perched on a rocky peninsula jutting into the Mediterranean, surrounded on three sides by water, with a walled old town of white houses and narrow streets packed onto the rock below it.
The castle was built by the Knights Templar in the early 14th century on the foundations of an earlier Arab fortress. Its most famous resident was Pope Benedict XIII, known as Papa Luna, who retreated here after being deposed during the Western Schism and continued to insist on his papacy from this rock until his death. The castle remains remarkably intact and the views from its ramparts over the Mediterranean and the bay are among the best in the province.
Peñíscola has been a filming location for El Cid, and Game of Thrones fans will recognize it as standing in for the city of Meereen. The old quarter, climbing the rock in layers of whitewashed stone, is genuinely beautiful and the walk up through the narrow streets to the castle gates is one of those experiences that makes you grateful you got off the main road.
In winter, Peñíscola does something that few coastal Spanish towns manage: it stays interesting. The Christmas market held in the old town in December fills the plazas with festive stalls, local crafts, traditional sweets, and live events against a backdrop of medieval stone lit up with Christmas lights. The giant star that crowns the castle each December is visible from across the bay. If you have a chance to visit at Christmas, do it.
Morella: The Walled City in the Mountains
Inland from the coast, rising from the mountains of El Maestrazgo, Morella is one of the most complete medieval walled cities in Spain and one of the least visited by international travelers. The entire town sits within its original walls, which climb the hillside to a castle at the summit that has been occupied and contested since Roman times.
Walking Morella is a vertical experience. The streets rise steeply, the stone archways frame views of the valley below, and the Gothic basilica of Santa María la Mayor has a remarkable carved stone pulpit accessible by a spiral staircase. The town functions as a real community as well as a historic site, which gives it a quality that purely tourist-facing medieval villages often lose.
Morella is about an hour from the coast by car and makes an excellent inland day trip or overnight from Peñíscola or Castellón city. The drive through the Maestrazgo mountain terrain is itself worthwhile, passing through landscapes of limestone ridges, forests, and small stone villages that see almost no through traffic. If you are planning to drive, our guide to driving in Spain covers everything you need to know including documentation to arrange before leaving your home country.
Every six years Morella hosts the Sexenni, a religious festival with roots in the 14th century that transforms the town for weeks. The next Sexenni is in 2030.
Castellón de la Plana: The Capital That Gets On With It
Castellón de la Plana is the provincial capital, a city of around 170,000 people that functions as an everyday Spanish city rather than a tourist destination. It has a lively central market, a pleasant historic quarter built around the Plaza Mayor, and the Fadrí, a freestanding Gothic bell tower from the 15th century that is one of the more elegant civic structures in the Comunitat Valenciana.
The city's signature festival is the Magdalena, celebrated in March, which has been marking the founding of the medieval city for centuries. The beaches of Grao de Castellón, reachable by local tram, are wide and less crowded than their reputation suggests. Castellón is a practical base for exploring the province, positioned centrally enough to reach both Peñíscola to the north and the mountain towns of the interior within an hour.
Hiking and the Mountain Interior
The interior of Castellón province is mountain country, and for hikers it is one of the most rewarding and least crowded areas in the Comunitat Valenciana. The Els Ports natural park, the Maestrazgo mountains, and the Penyagolosa massif, the highest peak in the Comunitat at 1,813 metres, offer trails ranging from gentle valley walks to serious high-altitude routes through black pine forest and limestone terrain.
The Sierra de Irta coastal park combines hiking with extraordinary sea views, with trails that drop to remote coves accessible only on foot. Spring and autumn are the best seasons for mountain hiking in Castellón, when temperatures are comfortable and the landscape is at its most vivid. For a broader overview of mountain and hiking day trips from Valencia, including several routes into Castellón's interior, our dedicated hiking post covers the options in detail.
Skiing at Penyagolosa
Less than two hours from Valencia city, the Castellón mountains offer skiing at the Javalambre ski resort and access to the broader winter sports infrastructure of the Gúdar-Javalambre area just over the border in Teruel. For a province known primarily for its Mediterranean beaches and orange groves, the winter mountain offer is genuinely surprising and very accessible for families based on the Valencian coast. The same mountain terrain that attracts hikers in spring and autumn becomes a proper winter landscape from December through March, with snow-covered peaks visible from the coastal plain on clear winter days.
Stargazing in Castellón
The inland mountains of Castellón province are among the best dark sky areas in the Comunitat Valenciana. The medieval hilltop towns of Culla and Morella and the Els Ports natural area all offer exceptional conditions for night sky observation, benefiting from their elevation, low population density, and complete absence of light pollution. Morella makes for one of the most extraordinary stargazing settings in Spain, with the illuminated castle above the town and the Milky Way visible beyond it on clear nights.
The Desert de les Palmes natural park near Benicàssim also offers accessible dark sky conditions for those based on the coast, without requiring a long inland drive. For a complete overview of stargazing across the region including certified Starlight destinations and observatory visits, our stargazing guide for the Comunitat Valenciana covers all of it.
Getting Here and Getting Around: Transport
Castellón province is exceptionally well connected from Valencia. The capital is about 40 minutes north by train, making it one of the easiest day trips in the Comunitat. Peñíscola is about 90 minutes from Valencia by car on the AP-7. For those travelling by rail, our guide to the best website for searching train travel in Spain covers how to find every route and fare across all operators.
The province also has its own airport at Castellón-Costa Azahar, though Valencia Airport, 70 kilometers south, serves a wider range of international routes and is the practical entry point for most visitors. For those wanting to explore the mountain interior and smaller coastal towns, a car gives the most flexibility. The AP-7 motorway runs the full length of the coast and is fast and well maintained.
Hidden Gems, Unusual Destinations, and the Unexpected Side of Castellón
Castellón has more than its share of the genuinely surprising. Several of the province's most extraordinary experiences appear in our broader Spain guides and are worth flagging specifically for visitors to this area:
The Cova de Sant Josep near Vall d'Uixó is one of the longest navigable underground rivers in Europe, explored by boat through extraordinary cave formations. It appears in our hidden gems guide as one of the most genuinely unexpected natural experiences within reach of Valencia.
The Columbretes Islands volcanic archipelago offshore, Peñíscola's Game of Thrones history, the prehistoric cave art of the Valltorta ravine, and the dinosaur footprint sites scattered through the interior all place Castellón in the conversation about most unusual destinations in Spain.
For the full list of unexpected experiences within a day's reach of Valencia including many in Castellón, the 26 hidden gems near Valencia post is the natural companion to this guide.
Food and Drink: Rice, Seafood, and the Flavors of the Maestrazgo
The food of Castellón follows the logic of the landscape: rice and seafood on the coast, game and mountain produce in the interior. The Costa Azahar fishing ports supply excellent prawns, sardines, anchovies, and fresh fish. Local rice dishes including rossejat, a rice and seafood stew, and fideuà made with short noodles rather than rice, reflect a cooking tradition rooted in what came off the boats that morning.
Vinaròs, the northernmost coastal town of the province, is famous for its langoustines, large, sweet, and exceptional grilled simply over charcoal at the small family restaurants near the port. Inland, the cuisine of El Maestrazgo is built on lamb, game, mushrooms, and mountain herbs. Tombet del Maestrazgo, a slow-cooked meat and vegetable dish specific to the region, is the kind of food that makes sense after a morning in the mountains.
The coca de Castelló, a flatbread made with potato, is the local specialty found in the capital's markets and bakeries. The province also produces respected olive oils, artisan cheeses, and local cured meats worth seeking out.
Practical Information for Travelers
The best time to visit the coast is May, June, and September: warm enough for swimming, uncrowded, and with the orange groves at various stages of the growing season. July and August bring Spanish domestic tourism in volume, particularly to Peñíscola and Benicàssim. The mountain towns are excellent in spring and autumn. Peñíscola at Christmas is a specific reason to visit in December. For the full picture of what August travel in Spain involves, our guide to the realities of traveling to Spain in August covers it honestly.
Castellón province is noticeably affordable compared to Valencia city or the Costa Blanca. Accommodation, restaurants, and local markets all offer good value, and the beaches are free.
Spain Has Many Versions. Find Yours.
Whether you're planning a vacation, a sabbatical, a slow travel year, or a permanent move, Spain looks different depending on where you land. At Travel-Casa, we've covered every autonomous community (what's that?!) so you can find the version that fits your real life.
Northern Coast Galicia | Asturias | Cantabria | País Vasco (Basque Country) | Navarra
Mediterranean Coast Catalonia | Comunidad Valenciana | Murcia | Andalucía
Inland Spain Madrid | Castilla y León | Castilla-La Mancha | Aragón | Extremadura | La Rioja | Inland Spain
Southern Spain Andalucía
Islands Balearic Islands | Canary Islands
Thinking beyond a trip:
Comments