Tram 10 from Basel SBB bahnhof, direction Arlesheim - Dornach:

http://www.blt.ch/Dokumente/PDF/haltestellen_fahrplan/l10sbb_dor.pdf

every 10 minutes, 20 minutes ride.

A to B run, bag car, buggy-friendly, walkers' and runners' trails.

If you are arriving by car, try to park (free) on the street near the Meier & Co. Shop, Baselstrasse 5. Walk down Gartenweg 200 meters to the 'T' junction at the town centre, veer to the right towards where the tram stop and the fountain are. This is the meeting point.