Part of tour in a location that's the place to go (6)
I believe the answer is:
urinal
'the place to go' is the definition.
(go can mean to urinate)
'part of tour in a location' is the wordplay.
'part of' indicates a hidden word.
'URINAL' can be found hidden inside 'tour in a location'.
'that's' acts as a link.
(Other definitions for urinal that I've seen before include "public convenience" , "waste disposal unit" , "Sanitary fitting" .)