Casa de las Conchas Visitor Guide 2026

Your Visit, Step by Step

What to See and in What Order

A short visit, but worth doing slowly. This is the route we suggest.

Start on the Clerecía steps Sit across the street on the steps of the Clerecía and take in the whole façade: the diamond grid of shells, the windows and the portal.
The portal Above the door, the Maldonado arms with their five fleurs-de-lis, held by lions, in a frame of late Gothic carving.
Round the corner Walk to the corner with Rúa Mayor to see the corner window and the most elaborate wrought-iron grilles.
The entrance hall Go in through the main door. Keep your voice down: this is the public library.
The courtyard Mixtilinear arches below, an openwork stone balustrade above, carved lions' heads with coats of arms, and the well in the middle.
Look up From the courtyard, the upper gallery frames a view of the towers of the Clerecía across the street.
On to the towers Cross the street to the Clerecía and climb the Scala Coeli to look back down on the house.

When to Visit

Opening Hours & Best Time to Go

Day	Hours
Monday – Friday	9:00 – 21:00
Saturday	9:00 – 14:00 & 16:00 – 19:00
Sunday & holidays	10:00 – 14:00 & 16:00 – 19:00
Summer	Reduced, mainly mornings

More detail on our hours & entry page.

Best time to go

A weekday morning is the safest bet: the library is open all day and the courtyard is calm.

Late afternoon light turns the Villamayor sandstone gold, the best moment for photos of the façade.

After dark, the street lamps throw each shell into relief. The courtyard is closed, but the façade is spectacular.

Before You Go

Etiquette & Practical Tips

Silence

The courtyard is part of a working library. Talk quietly, put your phone on silent and keep groups small.

Photos

Photos in the courtyard are fine without flash. Don't photograph readers, and stay out of the reading rooms.

Don't Touch

The shells are carved sandstone, soft and 500 years old. Admire them, but don't climb or touch.

Exhibitions

Temporary exhibitions are sometimes held on the ground floor. Check the noticeboard by the entrance.

Combine

The Clerecía is opposite, Monterrey Palace a block away, and the university and cathedrals five minutes' walk.

Getting There

3 minutes from the Plaza Mayor along Rúa Mayor. Full directions →

Common Questions

Visitor Guide FAQ

How long should I spend at the Casa de las Conchas?

15 to 30 minutes for the façade and courtyard. Add time if there's a temporary exhibition on, and for the Clerecía towers opposite.

When is the best time to visit?

Weekday mornings are the most reliable, as the library is open and quiet. For photos of the façade, come in the late afternoon, when the sandstone turns gold, or after dark.

Is the Casa de las Conchas good for children?

It's a short, free stop, and children love counting shells. Just keep voices down inside, as the courtyard is part of a working library.

Are there toilets?

The library has facilities for its users. Cafés on the Rúa Mayor and the Plaza Mayor, a couple of minutes away, are the easier option.

Can I combine it with other monuments?

Easily. The Clerecía is directly opposite, the Palacio de Monterrey a block away, and the university and cathedrals five minutes' walk.