Looks like a gathering of SCA people attending court!Then trek through the mountains.
There's also Switzerland, Austria, Southern Germany. Absolutely beautiful regions. Great for hiking and exploring.
Plus they dress like this:
View attachment 491442
Heavy clothing all around.

I have an outfit similar to the woman in the upper left group (the one wearing the gold sideless surcoat). Mine is in more muted colors, though.
Most of those outfits aren't any great hardship to wear, unless you're into armor and fussiness. Clothing didn't get ridiculous and uncomfortable until later (I'd have hated to live in Tudor times).