Elsässerstrasse 2, 4056 Basel, Schweiz | Opposite the St. Johanns-Tor tram stop at the entrance to the park. Your guide will be wearing a T-shirt with the Basel Bike Adventures logo.
The meeting point is easily reached by tram line 11 towards Saint-Louis Grenze. Get on at Basel SBB, Barfüsserplatz or Marktplatz and travel to the St. Johanns-Tor stop.