The Swiss Base Association (SBA) is a non-profit organisation founded in 2007 by Michi Schwery and Moritz Schellenberg with the goal to support basejumping in Switzerland by developing good relationships with the local authorities and farmers. The SBA works in close collaboration with the Italian Base Association (IBA).
LANDING CARD 2019
It’s mandatory to buy a Landing Card if you jump in Lauterbrunnen or Walenstadt. The Landing Card is valid for both places.