Some of the more popular birthday restaurants having a terrace in Orange according to TheFork users include:
L'Amarena, with a 9.3 rating
Chateau de Rochegude****, with a 9.3 rating
Le Blason de Provence, with a 9 rating
Is your birthday fast approaching? Allow yourself to be spoiled on your special day! Blow your candles out in one of the many restaurants in your city. "Haaappy Biiiirthday to youuu..."