Visit our Supercomputer

BSC hosts MareNostrum, the most powerful supercomputer in Spain. There are different options for visiting and knowing the supercomputer.

Face-to-face Visit Primary Schools


Visits to the MareNostrum supercomputer are temporarily cancelled due to works on the adaptation of the spaces.

We will announce the resumption of the visit programme as soon as possible.


We offer tours of MareNostrum to third and fourth-year primary school classes to tell them what supercomputers are and what they can be used for in a fun and female-focused way. During these tours, which are suitable for boys and girls, students are constantly surrounded by female role models. The purpose of showing them mostly women working with the supercomputer is to convey the message that technology is also for women.

Further information here. You can arrange a visit through visitesprimaria [at] bsc [dot] es


Do you want to know what the MareNostrum 4 supercomputer looked like?

You can still catch up on our virtual tour: