Countryside in the Outer Urals (5)
I believe the answer is:
rural
'countryside' is the definition.
(I've seen this before)
'in the outer urals' is the wordplay.
'in' indicates the answer is hidden within the clue.
'RURAL' is hidden in the letters of 'outer urals'.
(Other definitions for rural that I've seen before include "Countryfied" , "Relating to country life" , "covering the country" , "Rustic" , "Bucolic; pastoral" .)