Best mountain passes around Onda, a municipality in Castellón, Spain, are situated at the foot of the Sierra Espadán Natural Park. The region features mountainous terrain and challenging routes for outdoor activities. While not formal alpine passes, the area offers significant ascents and elevated points that provide views and rewarding experiences. This landscape is characterized by its natural beauty, including dense forests and river valleys.
Last updated: July 1, 2026
Highlight • Mountain Pass
Translated by Google •
Tip by
Highlight (Segment) • Mountain Pass
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Mountain Pass
Translated by Google •
Tip by
Highlight • Mountain Pass
Translated by Google •
Tip by
Highlight • Mountain Pass
Translated by Google •
Tip by
Sign up for free to discover even more mountain passes around Onda.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
It's a tough climb once you've been on the bike for a couple of hours. Especially going down, having lunch and going back up to get home. Very cool and quiet, no cars.
1
0
A very beautiful and easy to drive pass road.
0
0
Mountain pass between Betxi and Artana. From Betxi there is a 3km and 170m climb, the accumulated climb is at the end, where the most demanding slopes are found.
0
0
It was an amazing experience in the mercury mines! These areas are little known and very easy to explore. However, it is important to be careful, since there are ventilation chimneys that represent a danger. I would recommend starting with the lower chimneys, specifically the ones on the left, and taking your time as you walk. Unfortunately, I couldn't go downstairs because I was alone, but I promise to come back with someone so I can do it. It was an awesome experience and for now the chimneys are not closed yet, but they probably will be soon. It is essential to carry a headlamp, a flashlight and a tracking device to guarantee our safety. Let's not expose ourselves to unnecessary risks.
1
0
The drive is a beautiful mountain road the entire distance between Alcidia de Veo and at least Vall de Almonacid, which is very worthwhile in both directions. On the Alcidia side it is mostly shady further up, certainly enjoyable in summer, cold in winter even in sunny weather! The whole Serra Espada seems to me to be a road bike paradise inside, really spectacular landscape! Everything that is marked in yellow by Komoot here are roads of the finest racing bike quality, on which you can really let it rip. But the landscape is actually too beautiful for that!
1
0
The entire "Carretera de Chóvar-Eslida" is a beautiful mountain road that is very worthwhile in both directions. On the Eslida side it is mostly shady, certainly enjoyable in summer, cold in winter even in sunny weather! From or to Eslida you can go towards the sea or further into the Serra Espada, which is really spectacular there at Ain! Everything that is marked in yellow by Komoot here are roads of the finest racing bike quality, on which you can really let it rip. But the landscape is actually too beautiful for that!
1
0
The entire "Carretera de Chóvar-Eslida" is a beautiful mountain road that is very worthwhile in both directions. On the Eslida side it is mostly shady, certainly enjoyable in summer, cold in winter even in sunny weather! From or to Eslida you can go towards the sea or further into the Serra Espada, which is really spectacular there at Ain! Everything that is marked in yellow by Komoot here are roads of the finest racing bike quality, on which you can really let it rip. But the landscape is actually too beautiful for that!
4
0
Nice mountain pass where you will very rarely cross a car, which makes it ideal for enjoying the scenery. Not very demanding medium slopes and a surface in good condition, an ideal combination for a bottom or unloading day.
2
0
The mountain passes around Onda are not traditional alpine passes but rather significant ascents and elevated points within the mountainous terrain, particularly at the foot of the Sierra Espadán Natural Park. They offer challenging routes for cyclists and hikers, providing stunning views and rewarding experiences through dense forests and river valleys.
Many passes provide excellent vistas. For example, the Eslida Pass is known for its spectacular views and landscapes throughout the journey. El Montí, Onda's highest peak at 613 meters, also offers exceptional panoramic views of the Castellón landscape and even the Mediterranean Sea on clear days from the Sierra Espadán Natural Park.
Yes, the region is well-suited for challenging activities. The ascent to Puerto del Castillo is a demanding section for both hikers and cyclists. For cyclists, Eslida Pass features average slopes of 7%. The Sierra Espadán Natural Park, accessible from Onda, has abrupt and steep sections, including ascents to peaks like Pico Espadán, which can be steep and technical.
The area is rich in natural beauty. You'll encounter extensive cork oak forests, pine and Holm oak forests, and river valleys, particularly along routes leading to Puerto del Castillo and within the Sierra Espadán Natural Park. The park is known for its diverse flora and fauna, including eagles, foxes, genets, wild boars, and badgers.
Yes, the region has historical significance. The Ivola Pass and View of Benalí Castle offers excellent views of the historic Benalí Castle. Additionally, within the Sierra Espadán Natural Park, many routes feature historical elements such as Civil War trenches, adding a cultural dimension to your outdoor adventure.
The region is enjoyable for outdoor activities for much of the year. The tips for Eslida Pass mention that the shady side is enjoyable in summer, though it can be cold in winter even with sun. Generally, spring and autumn offer pleasant temperatures for hiking and cycling, avoiding the peak heat of summer and potential chill of winter.
The mountain passes around Onda are excellent for both cycling and hiking. You can find numerous routes for road cycling, mountain biking, and hiking. For more details on specific routes, you can explore guides such as Road Cycling Routes around Onda, MTB Trails around Onda, and Hiking around Onda.
Yes, if you're looking for a quieter experience, Puerto de la Nevera is ideal. It's described as a nice mountain pass where you will very rarely cross a car, making it perfect for enjoying the scenery with minimal traffic. It features intermediate slopes and a good road surface, suitable for a relaxed ride or an 'unloading' day.
Visitors frequently praise the challenging climbs, spectacular views, and the natural beauty of the landscape. The well-maintained surfaces on many routes, such as Eslida Pass, are also highly appreciated by cyclists. The low traffic on passes like Puerto de la Nevera also contributes to a peaceful experience.
Absolutely. The region is known for its challenging ascents. For instance, Betxí Pass includes a 3 km climb with 170 m of elevation gain, featuring demanding slopes towards the end. Many routes within the Sierra Espadán Natural Park also involve considerable elevation changes, reaching peaks over 1,000 meters.
Yes, Onda serves as a main access point to the Sierra Espadán Natural Park. This makes it convenient for visitors to explore the park's extensive cork oak forests, varied terrain, and numerous hiking and cycling trails directly from the town.


See even more epic mountain passes by checking out these guides around Onda: