By car: you reach Interlaken by the main freeways (green sign) from Basel,
Geneva or Zurich via Bern. From here, you follow the high street (blue
sign) to Grindelwald. By train: direct, international trains bring you
to Interlaken. There you change to the ?Berner Oberland Bahn (BoB)? wich
is another 40 minutes ride to Grindelwald.