Selon Reverso, les textes français utilisent les deux. Mais est-ce que tous les deux sont corrects ?
I would say 'voyager léger' is the most common way of saying 'to travel light'.
It may be odd grammatically but it is widely used as on the following website for instance -
Bonne Continuation !
Sign in to submit your answer
Don't have an account yet? Join today
Test your French to the CEFR standard