He's at 1800 feet - he always is. It's a safe height for twins: above the obstacles, and below the singles.
Sounds like Welshpool (Trallwng to my daughter and her family) and a taxi - prebooked, cos otherwise won't be any around.
The name of the place is easy:
Llan = church
uwch = above
llyn = the lake.
Dead easy language, Welsh, till you try to speak it.
Pob bendith,
Keef