During COVID, at least, reservations are required. Reservations can be made online
HERE. Some brief instructions:
1. After deciding whether you want to register with full ID (
Acceso identificado) or anonymously (
Acceso no identificado) (Users who wish to register with full ID and who do not have a Spanish Identification card [DNI], will want to select the
Correo electrónico y contraseña (Email and password) option when that comes up.)
2. Go to and click on
Entradas de uso libre (Free use admissions) and choose
Nado libre en piscina cubierta (Free swimming in indoor pools).
3. Toggle on the
Mostrar centros con disponilidad (Show centers with available times) switch to see which pools have times available for reservations.
4. If the name of your pool appears on the list, click on it. (If it doesn’t, you are probably out of luck).
5. Select a date and time (for a 60-minute session).
6. Complete the payment form to pay for your reservation.