Discover Guarnizo: churches, the Camino and maritime heritage

Guarnizo is a stage on the Camino Norte, the coastal route to Santiago de Compostela. Together with a historic walking tour and maritime heritage, the town offers several specific themes to consider when planning your trip. If you are looking for a hotel in Guarnizo, you can first decide whether the Camino, the churches and local history, or seafaring will shape your stay.

Churches, the Camino and a historic walking tour

The Iglesia de Nuestra Señora de Muslera brings together several layers of history. It was built in the 15th century, largely remodeled in the 17th century, and its origins date back to 857. The main chapel and sacristy are Gothic. The 18th-century main altar houses an image of the Virgen de Muslera, probably created in the 15th century.

The Muriedas variant of the Ajo–Santander stage of the Camino del Norte leads to this church. The historic walking tour of Guarnizo, in turn, starts at the Iglesia de Nuestra Señora de Muslera, continues to the Ermita de Nuestra Señora de los Remedios, and ends at the “túmulo del vikingo.” It conveys the town’s maritime and religious background. The Ermita is catalogued as a historic religious building, C1.18; the path leading to it is catalogued as an archaeological site, A3.

The Iglesia del Pilar in Guarnizo is rectangular and has a single nave. Its tower is attached on the south side, and the entrance has a covered portico. These architectural features clearly distinguish it from the Iglesia de Nuestra Señora de Muslera, whose history spans several centuries and architectural styles.

Maritime history and exhibition

The “Real Astillero de Guarnizo” exhibition house contains numerous maritime ethnographic objects, most of which come from the Colección Ramón Somoza, which was donated to the Ayuntamiento. The collection therefore represents a distinct focus alongside the churches and the historic walking tour.

The building is accessed via a ramp from Calle Industria; a panoramic lift serves the two upper floors. Check the current accessibility conditions before your visit.

The Reales Astilleros form a strand of maritime history at the municipal level. They were founded in 1581 on the orders of Philip II to build nine galleons, regarded as the first seagoing warships. The cannons of Guarnizo come from ships built at the Real Astillero de Guarnizo. A 17th-century defensive wall blocked the Astillero’s main northern entrance and stretched from the Marismas de Boo to Solía; it is catalogued as a structure of historic testimonial value.

Routes and local character

The two routes offer different considerations for planning: the historic walking tour visits named religious and maritime sites, while the continuous greenway from Guarnizo to Villaescusa is almost 11 kilometers long. This lets you weigh whether themed stops or a route with a specified length matters more to you. If you plan to take the greenway, it is advisable to check local trail conditions beforehand.

The Tomate de Guarnizo is also part of the town’s history. Its cultivation is considered an enduring tradition closely linked to the vegetable gardens and Guarnizo’s development. Thus, alongside its churches and maritime heritage, the town also has an agricultural tradition.

Discover more destinations: Arenas De Iguña, Proaño, Pesaguero, Villamoñico, Vega De Pas, Liermo, Colindres, Rionansa.

Back to the regional travel overview: Cantabria.