There are two airports close to the yoga retreat:
Bruges Airport connected with the bur 60.
Brussels Airport which is connected with public transport via train and bus number 60.
Traveling by train from Brussels Central (Carré de l'Europe, 1000 Bruxelles, Belgium) to Koksijde, Belgium typically involves a transfer at Blankenberge, where you board the coastal tram (KT) from Blankenberge Station platform 1 towards De Panne, getting off at the Koksijde Lejeunelaan stop.