It can be done to completely omit "einkaufen" and it could nonetheless be a perfectly accurate sentence (though it would leave us guessing just what the speaker is planning to do with the farmer's market): "Ich gehe auf den Bauermarkt." More than the system of your meeting, Countless educators stopped https://magazin-welt.de/die-vorteile-eines-massivholzbetts-haltbarkeit-stil-und-nachhaltigkeit/