Majula of course. It's a little scuffed like the whole game, but the vibes are perfect.
Honorary mention to the funky underground areas from Elden Ring. From the glowy mushroom star ceiling to the stag bros and the boss, the ambient is great. Very otherworldly feel, creeping a little towards cosmic horror, but so pretty at the same time. I would like to see a game where this kind of atmosphere and travelling between strange worlds is the main focus. Bloodborne had some of it, but missing the beautiful side of it from what I can remember.
I don't think I have any soulslikes on the deck this weekend. I have Silksong to finish, but I think I'll just save that for Xmas holidays, so I can focus on it. This weekend will probably be Valheim (stuck in mistlands looking for the boss) and probably a little Warframe as well