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Spain
Santander
Cantabria
Costera
Noja

Santoña Forts and Marshes Loop from Noja

Moderate

3.8

(8)

24

riders

Santoña Forts and Marshes Loop from Noja

02:25

36.6km

410m

Cycling

Cycle a moderate 22.7-mile loop from Noja, exploring the three forts of Santoña and the bird-rich Las Marismas Natural Park.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

18.5 km

Monastery of San Sebastián de Montehano

Highlight • Religious Site

A convent currently occupied by the Capuchin Fathers. It was declared a National Monument in 1981. Its origins go back to the Late Middle Ages. In 1597 it was the …

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2

20.2 km

The Natural Park of the Marismas de Santoña, Victoria and Joyel is the largest wetland in Cantabria with an area that covers 6679 hectares. It is the ideal place for …

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3

23.2 km

San Martín Fort

Highlight • Historical Site

Stunning views of Laredo, and a very interesting construction.

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4

23.9 km

Fuerte de San Carlos

Highlight • Historical Site

Old fortification that defended the town of Santoña from the entry of enemy ships. It is the oldest in Santoña and was built with earth and wood at the beginning …

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5

26.3 km

Fuerte de Napoleón

Highlight • Historical Site

The Fort of Napoleon is smaller than those of San Martín and San Carlos, because although it was thought to be the largest in the area and consisted of different …

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B

36.6 km

End point

Parking

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Way Types & Surfaces

Way Types

12.2 km

10.4 km

8.11 km

4.34 km

1.61 km

Surfaces

20.0 km

14.5 km

1.71 km

219 m

126 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (undefined)

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Weather

Powered by Foreca

Saturday 11 July

31°C

20°C

67 %

Additional weather tips

Max wind speed: 22.0 km/h

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Frequently Asked Questions

What is the estimated cycling time for this route?

The estimated cycling time for this moderate route is approximately 2 hours and 25 minutes. This duration can vary depending on your pace and how often you stop to enjoy the scenery or visit the historical sites.

What is the difficulty level and terrain like for this cycling route?

This route is classified as moderate, requiring a good level of fitness. The terrain is primarily paved, making it generally suitable for various skill levels. However, be aware that some segments of moderate routes may be unpaved and potentially challenging.

Where can I park to start this cycling route in Noja?

While specific parking lots are not detailed, the route is circular and starts from Noja. You can typically find parking in or around the town center of Noja, which serves as a convenient starting point for the loop.

What historical sites and natural attractions can I see along the way?

This route is rich in both natural beauty and history. You'll pass through the stunning Santoña, Victoria and Joyel Marshes Natural Park, known for its diverse birdlife. Key historical highlights include the three forts: San Martín Fort, Fuerte de San Carlos, and Fuerte de Napoleón. You'll also see the Monastery of San Sebastián de Montehano, the Casa de las Mareas, and the 16th-century Molino de Santa Olaja (an old tide mill).

Is this cycling route dog-friendly?

The route passes through the Santoña, Victoria and Joyel Marshes Natural Park. While dogs are generally permitted in natural parks, it's crucial to keep them on a leash to protect the diverse birdlife and other wildlife, especially in wetland areas. Always ensure your dog is under control and respect local regulations.

Do I need any permits or pay an entrance fee for the Santoña, Victoria and Joyel Marshes Natural Park?

Generally, there are no entrance fees or specific permits required to cycle through the Santoña, Victoria and Joyel Marshes Natural Park. However, as a protected area, it's important to respect all environmental regulations, stay on marked paths, and avoid disturbing wildlife.

What is the best time of year to cycle this route?

The best time to cycle this route is typically during the spring (April to June) and autumn (September to October) months. During these periods, the weather is usually mild and pleasant for cycling, and you can enjoy optimal birdwatching opportunities in the marshes. Summer can be warm, and winter might bring cooler, wetter conditions.

What kind of wildlife can I observe in Las Marismas Natural Park?

The Santoña, Victoria and Joyel Marshes Natural Park is a vital wetland complex, renowned for its diverse birdlife. You can expect to see over 130 identified species, making it an excellent spot for birdwatching. Keep an eye out for various migratory and resident birds, especially during spring and autumn.

Does this cycling route intersect with other well-known paths?

Yes, this route incorporates sections of several other paths. You will find yourself on parts of the Northern Route (Cantabria), the Senda del Litoral, and the Monte Buciero – Faros y Acantilados trail, among others, adding variety to your journey.

Are there any cafes, restaurants, or accommodation options along the route or in Noja/Santoña?

Yes, both Noja and Santoña are popular coastal towns with a good selection of cafes, restaurants, and accommodation options. You'll find places to refuel and relax before, during, or after your ride, especially in the main urban areas.

What should I bring for this touring cycling route?

Given the moderate difficulty and length, it's advisable to bring plenty of water, snacks, and appropriate cycling gear. Sun protection (sunscreen, hat, sunglasses) is recommended, especially in open marsh areas. A basic bike repair kit and a first-aid kit are also good to have. Don't forget binoculars for birdwatching!

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