Spain

Castrillon

Castrillon

Castrillon is a charming municipality located in the province of Asturias, Spain. Situated on the northern coast of the country, Castrillon…

Best for you if…

  • A week-long stay
  • Walkable sightseeing
  • Historical sites travelers
  • Beaches travelers
  • Visiting in Summer
Recommended stay
5-7 days
Best time
Summer
Walkability
Compact
Guide depth
Deep guide
More about this guide

Castrillon is a strong pick for historical sites & beaches — plan about 5-7 days, with sights close enough to walk between. Peak season: Summer.

Deep guide guide · about 4 min to read · depth score 82/100 (coverage of intro, tips, and mapped places)

Compact density — Walkable and compact — many sights sit close together. (≈14.7 km span)

25 Places to explore
5-7 Recommended days
Summer Best season
8 Nearby places

Find nearby destinations

When to go

High season: Summer

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

Best months for lower-cost travel: March · April · September · October

Weather

Autumn

15-25°C

Spring

15-25°C

Summer

20-30°C

Winter

5-15°C

How to get there

How to Reach Castrillón, Spain

Castrillón is a beautiful coastal town located in the Asturias region of northern Spain. If you are planning a visit to this charming destination, here are some ways to reach Castrillón:

By Air:

The nearest international airport to Castrillón is Asturias Airport (OVD), located just a short 10-minute drive away. This airport operates regular flights to and from major cities in Spain and other European countries. Upon arrival, you can easily hire a taxi or rent a car to reach Castrillón.

By Train:

Castrillón has its own train station, making it convenient for travelers to reach the town by rail. The RENFE train service connects Castrillón to various cities in Spain, including Oviedo, Gijón, and Avilés. The train journey offers scenic views of the Asturian countryside, adding to the overall experience of your trip.

By Bus:

Another option to reach Castrillón is by bus. The town is well-connected to nearby cities and towns through a reliable bus network. ALSA is the main bus operator in the region, offering regular services to and from Castrillón. You can check the bus schedules and book your tickets in advance for a hassle-free journey.

By Car:

If you prefer driving, Castrillón is easily accessible by car. The town is located near the A-8 highway, which connects it to major cities in the region. From Oviedo, you can take the A-66 and then merge onto the A-8 towards Castrillón. The journey is approximately 30 kilometers and takes around 30 minutes, depending on the traffic conditions.

By Ferry:

If you are coming from the United Kingdom, you can reach Castrillón by taking a ferry. The port of Gijón, located nearby, operates ferry services between Gijón and various ports in the UK, including Portsmouth and Plymouth. From Gijón, Castrillón is just a short drive away.

Regardless of the mode of transportation you choose, once you arrive in Castrillón, you will be captivated by its picturesque beaches, historic landmarks, and warm hospitality. Enjoy your visit to this hidden gem of northern Spain!

Getting to know Castrillon

Castrillon is a charming municipality located in the province of Asturias, Spain. Situated on the northern coast of the country, Castrillon is known for its breathtaking natural beauty and rich cultural heritage. The town is surrounded by stunning landscapes, including beautiful beaches, lush forests, and rolling hills.

One of the main attractions in Castrillon is its coastline, which stretches for over 20 kilometers. The area is dotted with picturesque beaches, such as Salinas Beach and Arnao Beach, where visitors can relax on the golden sands and take a dip in the crystal-clear waters of the Cantabrian Sea. The beaches in Castrillon are also popular among surfers, thanks to the excellent waves and favorable wind conditions.

In addition to its natural beauty, Castrillon is also home to several historical and cultural landmarks. One of the most notable sites is the Romanesque church of Santa María de Piedeloro, which dates back to the 12th century. This architectural gem features intricate stone carvings and a beautiful rose window, making it a must-visit for history and art enthusiasts.

Furthermore, Castrillon is known for its gastronomy, offering a wide range of delicious traditional dishes. Visitors can savor the local specialty, "fabada asturiana," a hearty bean stew made with pork, as well as fresh seafood, including clams, crabs, and squid. The town also hosts various gastronomic festivals throughout the year, where visitors can sample the local delicacies and immerse themselves in the vibrant atmosphere.

Pre-trip checklist

Compiled from local tips, stay length, and season notes.

Local tips

  • Don't forget sunscreen
  • Try local seafood dishes

Places worth exploring

25 places mapped for this destination

0–1
1–3
3–8
8–20
20+

Walking loops

Evening strolls, half-days, and fuller day loops — clustered by proximity.

Suggested 5-day outline

Places ordered by proximity into day buckets. Add what you like to your trip.

Frequently asked questions

Answers compiled from stay length, season, and local tips for this guide.

How many days do you need in Castrillon?

Most travelers spend about 5-7 days in Castrillon, Spain.

When is the best time to visit Castrillon?

High season is typically Summer.

Which months are more budget-friendly in Castrillon?

Travelers often find better value in March, April, September, October.

What kind of trip is Castrillon good for?

Castrillon suits Historical sites, Beaches, Outdoor activities.

Is Castrillon walkable?

Walkable and compact — many sights sit close together.

Any local tips for Castrillon?

Don't forget sunscreen

Build your trip

Add Castrillon and the places you want to see — your itinerary stays on this device.

Multi-city ideas

Nearby combinations sharing travel styles. See all routes

  • Castrillon → Ranon → San Juan De La Arena · ≈7 km
  • Castrillon → Piedras Blancas, Spain → Ranon · ≈9 km
  • Castrillon → Ranon → Soto Del Barco · ≈9 km

Same vibe

Destinations sharing travel styles, stay length, or region.

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