So much easier to go now that CRTs are gone.
Biggest one is https://dreamhack.com/summer/lan/
The best is when you are 20-30 people, everyone knows someone of the others but almost nobody knows everyone (yet).
2-3 nights over a weekend at a third location.
That's gold to me.
It would be less impressive to say "LAN parties still exist. Two friends came over yesterday and we nerded out".
So much easier to go now that CRTs are gone.
Biggest one is https://dreamhack.com/summer/lan/