I noticed, just now, that someone was led to this blog from a Google search for “how many days do you get off for Buddha’s birthday?”
Usually searches that lead here are for tea or Korean temples, this one was a first timer! So, if anyone else does a similar search…
You get one day off for Buddha’s birthday.
This year, in Korea, it will be a Friday, so a nice long weekend.
The “Sokuram Grotto”, a UNESCO World Heritage site in GyeongJu, is open to the public on Buddha’s birthday, usually you can only go behind the glass wall if you’re accompanied by a monk (or are a monk, I suppose… ^^)