Montanejos, Spain: hot springs near Valencia

Introduction

Montanejos at a glance

Montanejos is a genuine spa resort where the natural mineral springs impress with their strength and healing properties. Here, in the heart of Spain, you can enjoy the delights of the outdoors while bathing in warm waters at a pleasant temperature.

Many tourist reviews confirm that Montanejos is the ideal place to restore your strength and health. The resort is not far from Valencia and is famous for its hot springs, which draw people in winter and summer alike. The area’s natural mineral springs offer visitors unique opportunities to relax.

People come here from all over the world to enjoy the splendour of nature and wellness treatments. It is no surprise that the place has become popular with those looking for new travel destinations. The Montanejos park is ideal for active holidays. You can also find a range of services here, including spa treatments and excursions to scenic spots. If you are planning a trip, be sure to check the resort’s website to see the list of available services and find out about special offers and visiting rules.

The Moorish king mentioned in local legends was once the patron of these lands, and his legacy can still be felt here. Walking along the scenic paths, you can learn about the region’s rich history. In addition, Montanejos offers visitors unique opportunities to get to know the local culture and traditions. Fresh air, unspoilt nature and, of course, mineral waters — all this makes Montanejos an ideal place for a holiday.

If you want to visit the resort, it is worth booking flights in advance, as not only Spaniards but also tourists from other countries come here.

Why it is worth visiting

When I first came to Montanejos, I was immediately won over by the way nature here literally embraces you. The thermal springs are the true gem of the place. The water stays at a comfortable temperature of about 25°C all year round, crystal clear and so soft that you feel as if you are dissolving in it. Bathing in these springs is not just a pleasure; it is a reset for body and soul.

Then there is the Mijares river, along which you can walk for hours, enjoying the beauty of the surrounding landscapes. If you like active holidays, Montanejos offers hiking routes, rocky cliffs to conquer and quiet corners for solitude. Every moment here is a chance to stop, breathe and truly enjoy the moment.

What makes the town and the region unique

Montanejos is not only about nature but also about history. Walking through the narrow streets, you sense the spirit of the past: old houses, small churches and quiet squares where locals gather to chat and share news. Everything here breathes tradition, and people smile as they tell stories about their town.

But what makes Montanejos truly special is its atmosphere. It is a place where you feel part of something bigger, as if nature, people and time live in harmony here. It is easy to forget your problems and worries, because every moment is filled with peace and warmth.

Location

Where Montanejos is

Montanejos is a small, picturesque town in the province of Castellón, in the Valencian Community, Spain. It lies about 90 kilometres north-west of Valencia and 60 kilometres from Castellón de la Plana. We have separate articles on both cities: Valencia and Castellón de la Plana — these are where people most often come from for the weekend. This convenient location makes it a popular destination for day trips and short weekends.
Montanejos sits among the mountains at an altitude of about 400 metres above sea level and is surrounded by dense forests, which give it a special atmosphere of seclusion and calm. The road to Montanejos winds through mountain routes that are part of the adventure in themselves, opening up breathtaking views of the region’s nature.

The region’s landscape and nature

Montanejos is famous for the variety of its natural beauty, which makes it an ideal place for outdoor holidays.
The Mijares river: It winds through the whole region, forming natural lagoons and deep canyons. The river water is crystal clear, and its banks are a real paradise for picnics and walks. The most impressive stretch is the Los Estrechos canyon, where the river passes between high, sheer cliffs.

Arenós lake: A few kilometres from Montanejos there is an artificial lake created by a dam. It attracts fans of water sports such as kayaking and rowing. The lake is surrounded by mountains and forests, creating ideal conditions for enjoying nature. The shores have picnic areas and viewing points with stunning views.

The Sitjar reservoir (Embalse del Sitjar): Another place near the town worth visiting. It is popular with tourists who want to swim, fish or simply enjoy the calm water reflecting the surrounding mountains. The reservoir is also an important source of water for the region.
Caves: One of the natural sights is the Black Cave (Cueva Negra), about 800 metres from the town on the road to Puebla de Arenoso. The cave is striking for its entrance — a large opening in the rock measuring 26 by 10 metres. Inside you can go about 150 metres deep, where the walls and ceiling are characteristically black from the soot of fires lit here since prehistoric times.

The landscape of Montanejos is an amazing combination of mountains, rivers, lakes and caves. You will find places both for active holidays and for complete relaxation. The region’s nature will leave no one indifferent: whether it is admiration for the power of the canyons, the calm by the reservoir or the mysterious atmosphere of the caves. Montanejos is a real paradise for those seeking inspiration and harmony surrounded by nature.

History

A brief history of the town

Montanejos is a place whose history is closely tied to its natural riches. The first mentions of the settlement date back to the period of Muslim rule on the Iberian Peninsula (8th–13th centuries). It was then that the locals began using the thermal springs, believing in their healing properties. The town’s name comes from an Arabic word that can be translated as “mountain of springs” or “place among the mountains”.

After the Reconquista, Montanejos became part of the Christian Kingdom of Valencia. In this period it became a strategically important point protecting the territory from outside threats. Traces of old fortifications have survived to this day, recalling the town’s medieval history.

Significant historical events and legends

One of the key events in the history of Montanejos was the development of the thermal spa in the 19th century. At that time the springs attracted the attention of doctors and researchers, who began recommending them for treating skin conditions and other illnesses. Gradually the town became a popular destination among the aristocracy and wealthy people seeking to improve their health.

There is also a local legend about Montanejos that residents often tell. According to tradition, in ancient times one of the Moorish rulers, struck by the beauty of the place, built a bathhouse here for his daughter. It is said that the thermal water restored the girl’s health and beauty, and ever since the springs have been a symbol of renewal and longevity.

Natural attractions

The Montanejos thermal springs

The main natural gem of Montanejos is its thermal springs, which have made the town famous far beyond the province of Castellón. The springs lie along the Mijares river and offer a unique combination of crystal-clear water and a stable temperature of about +25°C all year round.

The waters are rich in minerals such as calcium and magnesium and are considered beneficial for the skin, joints and general wellbeing. Locals and tourists say that bathing here relieves stress, improves circulation and gives a boost of energy. Visiting the springs is especially pleasant in winter, when the contrast between the cool air and the warm water creates a special sensation.

One of the most popular spots is the natural pool called “Fuente de Baños”, where the water is incredibly clear and there are stunning views of the mountains. Here you can not only enjoy a swim but also feel completely at one with nature.

The Mijares river and its canyons

The Mijares river is another amazing place in Montanejos that is well worth visiting. It winds among the rocks and forms deep canyons with breathtaking sheer walls. The river water is so clear that you can see every pebble on the bottom.
A walk along the river is a chance to admire lagoons, small waterfalls and natural bridges created by nature itself. The route along the Los Estrechos canyon is particularly popular: the river passes between high cliffs, creating a stunning landscape. The spot is ideal for picnics, swimming and photo shoots.

Cultural attractions

Architectural monuments

Montanejos is not only natural beauty but also a town with a rich historical heritage reflected in its architecture. One of the main monuments is the Church of the Assumption of the Virgin (Iglesia de Nuestra Señora de los Ángeles), built in the 18th century. With its elegant façade and simple yet cosy interior, this church is an important symbol of the town’s faith and culture. It houses old icons, and its atmosphere seems to transport visitors into the past.

Another significant place is the old Stone Bridge over the Mijares river, built in the Middle Ages. The bridge not only serves as a transport link but is also a symbol of the engineering skill of the time. Walking across it, you can imagine how locals and travellers crossed the river hundreds of years ago.
The town’s narrow streets with traditional stone houses create an old-world atmosphere. These houses, many of which have kept their original architecture, are an important part of the cultural heritage of Montanejos.

Local museums and cultural centres

Montanejos has no large museums, but there are small cultural centres and exhibitions devoted to local traditions and history. For example, one of the historic buildings hosts displays on the role of the thermal springs in the life of the town and on the region’s development through the ages.

Temporary exhibitions on crafts, art and agriculture are also held. Here you can learn how locals worked the land for centuries, produced olive oil and preserved their traditions.

Festivals and traditional events

The Montanejos calendar is full of colourful events that attract both locals and tourists. One of the most important is the Fiesta of Saint Agatha (Fiesta de Santa Águeda), the town’s patron saint. It takes place in early February and includes religious processions, popular festivities, music and food fairs.

In summer the town comes alive with the Water Festival (Fiesta del Agua), which celebrates the richness and importance of the thermal springs. It features fun games, street concerts and workshops. In addition, in autumn the people of Montanejos celebrate Harvest Day, when you can try local dishes and learn more about traditional crafts.

Active holidays

Types of activities

Montanejos is a real find for lovers of active holidays. Nature here provides endless opportunities for movement, exploration and enjoyment.
Hiking: The area around Montanejos is full of walking routes through mountains and forests and along the Mijares river. The routes suit hikers of all levels — from easy walks to challenging climbs. Every route comes with scenic views that will leave no one indifferent.

Rock climbing: For those who love adrenaline and heights, Montanejos offers impressive rock routes. The steep, sheer walls of the Mijares river canyons are an ideal place for climbing, and both beginners and professionals will find a challenge here.

Bathing in the thermal springs: Beyond their healing properties, bathing in warm water is a pleasure that words cannot describe. It is ideal both for relaxing after an active day and as a pleasure in its own right.

Walking routes and excursions

Montanejos is not only natural beauty but also carefully designed routes for exploring. Some of the most popular include:
The Los Estrechos route: This path runs along the Mijares river and through the canyons. It suits both walks and nature watching. The views are breathtaking, and the water in the lagoons is simply inviting you to take a dip.

The trail to the La Cabrera viewpoint: This route suits those who want to enjoy panoramic views of the town and the surrounding mountains. It offers one of the best sunsets you can see in the region.

Thermal springs tour: A fascinating walk where guides explain how the springs formed millions of years ago and why their water has unique properties.

Extreme sports

For fans of extreme sports, Montanejos offers equally impressive activities:
Rafting and kayaking: Although the Mijares river is not very rough, kayak descents are possible on certain stretches and will give you a dose of adrenaline.

Canyon climbing: Special canyoning routes let you explore gorges, including descending waterfalls and following narrow trails.

Paragliding: You can admire Montanejos from a bird’s-eye view. Paragliding flights are organised by local clubs for those seeking thrilling adventures.

Food and drink

Typical dishes of the region

The cuisine of Montanejos combines Mediterranean traditions with local mountain recipes. Here you will find simple but incredibly tasty dishes made from fresh, natural ingredients. Here are some of the region’s gastronomic gems:

Olleta (Olla de Pueblo): A traditional stew of meat, beans, potatoes and seasonal vegetables. This rich, aromatic dish warms you up and gives you energy, especially in the cooler months.

Ajoarriero: A tangy dish of potatoes, cod, garlic and olive oil. It is served as a starter or main course and goes perfectly with local bread.

Arroz al Horno: Oven-baked rice with meat, sausage, chickpeas and tomatoes. The dish is often cooked in traditional earthenware dishes, which gives it a special flavour.

If you have a sweet tooth, we recommend trying “pastissets” — local biscuits with a nut filling, served with tea or coffee.

Local restaurants and cafés worth visiting

Montanejos is famous not only for its dishes but also for atmospheric places where you can enjoy traditional cuisine:

Restaurante Casa Palacio: One of the town’s best-known restaurants, offering a wide choice of local dishes made to old recipes. Be sure to try the olleta and arroz al horno here.

Bar La Balsa: The perfect place for a snack. It serves the best tapas in town, and the friendly atmosphere makes it popular with locals.

Restaurante Pizzeria Mijares: If you want a break from traditional cuisine, they make delicious pizza and grilled dishes here.

Cafe de la Fuente: A great place for breakfast or an afternoon coffee with traditional sweets.

Tips for tasting local wines and produce

The Valencia region is famous for its wines, and Montanejos is no exception. Try the local white and red wines, especially from the “Bobal” and “Macabeo” grape varieties. For tastings we recommend:

Cooperativa Vinícola de Altura: A winery near Montanejos where you can learn more about local wine traditions and taste the best.

Local olive oil: A product you should definitely take home with you. Its rich aroma and mild flavour complement dishes perfectly or can simply be served with bread.

Accommodation

Hotels, apartments and campsites

Montanejos and the surrounding area offer plenty of accommodation to suit different tastes and budgets. From small family hotels to open-air campsites — everyone will find something to suit them.

Hotels:
Hotel Rosaleda del Mijares: A four-star hotel with lovely views of the river and mountains. It has a spa where you can enjoy treatments using the local thermal waters.
Hotel Xauen: A cosy hotel with a homely atmosphere. Its highlights are a terrace overlooking the area and a relaxing pool.
Casa Ovidio: A small boutique hotel in a historic building. It has an atmosphere of calm and comfort.

Apartments:
Apartamentos Campuebla: Spacious apartments with a kitchen and all amenities, ideal for family holidays. A few minutes’ walk from the thermal springs.
Rural Montanejos: Traditional-style apartments surrounded by nature. A great option for those who want to feel at home.

Campsites:
Camping Montanejos: A well-equipped campsite for nature lovers. It has convenient tent pitches, bungalows for hire and excellent access to walking routes.
Camping Fuente de los Baños: Located next to the thermal springs, which makes it popular with travellers who value natural harmony.

Tips on choosing where to stay

The choice of accommodation depends on the purpose of your visit:
If you are planning a relaxing holiday with maximum comfort, stay at one of the hotels, such as Hotel Rosaleda del Mijares or Hotel Xauen. Their proximity to the thermal springs and high level of service will make your stay carefree.

For families or those who prefer independence, apartments such as Apartamentos Campuebla are ideal. Being able to cook and having more space add convenience.

Nature lovers and active holidaymakers should consider the campsites. Camping Montanejos and Camping Fuente de los Baños put you close to the mountains and the river, and nights under a starry sky create an unforgettable atmosphere.

How to get there

Transport options

By car
A car is the most convenient way to get to Montanejos, especially if you want to explore the area. From Valencia the drive takes about 1 hour 15 minutes via the A-23 towards Segorbe and then mountain roads into the Mijares valley; from Castellón de la Plana it takes about 1 hour via the CV-10 towards Onda and then the CV-20.

By public transport
There is no direct bus from Valencia or Castellón de la Plana to Montanejos, so the trip takes a change and some planning:

• From Valencia: take a train (Renfe Cercanías line C5 or a regional train towards Teruel) or a bus to Segorbe, about 1–1.5 hours. From Segorbe a Monbus bus runs to Montanejos only about twice a day (around 50 minutes); a taxi from Segorbe covers the 35 km in roughly 40 minutes.
• From Castellón de la Plana: a bus to Onda, then a local bus to Montanejos, which does not run every day. The whole trip with the change takes several hours, so a car or a taxi from Onda is far more practical.
• Onward to Madrid: there is no direct connection. Return to Valencia the same way and take a high-speed train to Madrid — about 2 hours, with several trains a day from Renfe AVE, Iryo and Ouigo.

Rural timetables change by season and are thinner at weekends and outside the summer. Check the current times a few days before you travel on Monbus (Segorbe–Montanejos), Renfe Cercanías Valencia (line C5) and Autobuses Furió (Castellón–Onda).

Tips for travellers

If you plan to travel by public transport, it is best to check bus and train timetables in advance, especially at weekends, when services may be less frequent.

For those who like freedom of movement, hiring a car is the ideal option, allowing you not only to reach Montanejos conveniently but also to visit other sights in the region.

Remember that the last stretch of the journey goes through the mountains, so be prepared for winding roads. But the views along the way are worth every minute!

Getting to Montanejos is easy, and the journey itself becomes part of the adventure, filling the trip with vivid impressions and anticipation of meeting the natural beauty of this unique corner of Spain.

Useful tips

Best time to visit

Montanejos is beautiful all year round, but when to go depends on your preferences:
Spring (March–May): The ideal time for nature lovers. Flowering plants, mild temperatures (about 15–25°C) and calm rivers make this an excellent season for hiking and walks.

Summer (June–August): A great choice for those who want to bathe in the thermal springs or cool off in the rivers. The average temperature is about 30°C, so it is best to plan active pursuits for the morning or evening.

Autumn (September–November): Warm days, cool evenings and autumn colours create a cosy atmosphere. This season is ideal for walks and tasting local dishes.

Winter (December–February): Bathing in the hot thermal springs in winter is a special pleasure. Daytime temperatures stay comfortable (10–15°C), so you can enjoy walking routes and the calm of the region.

What to take with you

For active holidays:
Comfortable hiking shoes.
Light clothing for walks and a warm jacket for the evenings (especially in the shoulder seasons).
A swimsuit for bathing in the thermal springs and rivers.

For summer trips:
Sun cream and a hat.
A light water bottle (spring water is safe and good to drink).

For winter trips:
Warm clothing, especially if you plan long walks.

Also:
A camera or smartphone to capture the incredible views.
A first-aid kit with the basics (plasters, antiseptic).
A backpack for water, snacks and other small items.

Safety tips and planning your time

Take care on the routes:

If you are planning a long hike, study the route in advance and check its difficulty. Some trails can be steep and slippery, especially after rain.
Stick to marked trails to avoid trouble.

Bathing in natural pools:

The water in the thermal springs and the river is safe, but avoid slippery rocks and deep water, especially if you are travelling with children.

Planning your time:

Plan visits to the thermal springs for the morning or evening to avoid large crowds, especially at the height of the tourist season.
If you plan to eat out, especially at weekends, book a table in advance.

Weather:

It can be hot in Montanejos in summer, so plan active pursuits for the morning or evening.
Rain is not unusual in autumn and winter, so it is best to take a raincoat or umbrella.

Mobile coverage:

In some remote spots the mobile signal may be weak, so download an offline map and save important phone numbers.

Conclusion

Montanejos is more than just a dot on the map. It is a place where nature, history and hospitality come together to give you a unique experience. Here you can relax in the warm thermal springs, breathe the fresh mountain air, enjoy views of canyons and rivers, taste dishes made with love and feel time slow down.

It is the ideal place for those who want a break from the noise of big cities, to recharge and feel in harmony with the world around them. Montanejos suits family holidays, fans of active adventures and those seeking solitude alike. If you are looking at this area not as a place to visit but as a place to live, our guide where to live in Spain, with a breakdown by region, will be useful. Everyone will find something here, whether quiet walks, thrilling climbs or immersion in the local culture.

Discover Montanejos!

Let this trip be the beginning of your love for the lesser-known corners of Spain. Pack your bags, bring your loved ones and head to where the mountains meet the river and warm water brings peace. Montanejos is waiting for you — come and feel the magic of this remarkable place!