WV has very strict attendance rules, however if you write a note about a "family issue" then it should be OK. When I took my kids out of school ( and I'm a teacher @ the school), I had to fill out an "educational leave" form for them! The teachers never looked at the journals written nor the videos taken of cultural aspects of the trip.
It was a whole other issue w/ myself and my principal- she was livid and said " I don't like it. I just don't like it!".
We kinda "joke" about it now, but at the time, it was a big issue. I had leave w/o cause to take ( 5 days) and others have done it in the past.
In fact, we're going June 9-14. The kids are out of school, but not the teachers ( oops! forgot about the snow days!)
So... I will have to "pack up" my classroom and do the paperwork before June 7 ( which is an instructional service day- no students"). Teachers go until June 11!
But, I am taking those 2 days as "emergency leave" which falls under "personal leave". Yes- strange I know!
Bottom line......
Go and enjoy your magical/unforgettable vacation to the Happiest Place on Earth!