Home of the Sundance Film Festival (4)
I believe the answer is:
utah
'home of the sundance film festival' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for utah that I've seen before include "America's Mormon state" , "A hut marks the State" , "Brigham Young state" , "Bryce Canyon US state" , "Mormon US state" .)