I arrive by chance in vacation destination (7)
I believe the answer is:
riviera
'chance in vacation destination' is the definition.
The definition suggests a singular noun which matches the answer.
'i arrive' is the wordplay.
'i arrive' can be anagrammed to 'RIVIERA'.
Though, I am not clear how this is indicated.
'by' acts as a link.
Can you help me to learn more?
(Other definitions for riviera that I've seen before include "In France, the Cote d'Azur" , "I arrive at French holiday area" , "Nice location" , "France/Italy Med coast" , "Coastal region with a nice climate" .)