The registration fee is EUR 650 and includes the Sunday welcome reception, coffee breaks, room rentals, the post‑eclipse BBQ party, shuttle transport to and from the venue, full‑board accommodation, and what else might be needed during that week.

To register for the meeting requires you to pay the fee in full prior to the meeting using the offidical website of the workshop venue:

https://eventos.uam.es/148112/detail/the-300-annual-collaboration-meeting-2026.html

Places are given on a first-come-first-serve basis, noting that the La Cristalera can only has 40 rooms available.