storage in Zurich, Switzerland

Hello! My husband and I will be flying into Zurich in a few weeks (driving to Italy for the Maratona Dles Dolomites). We will be bringing our bikes with us and driving/biking around Switzerland/Italy for a few weeks flying back out of Zurich. What we're looking for is a place to store our bike boxes. We thought we'd book a hotel since we're not on a proper cycling tour but are unsure what to do with our boxes.

Does anyone have suggestions or room to store a few hard bike cases for two weeks? Also we love to meet other cyclists so if anyone is up for a ride in the area we'd love to have company - or point us to a favorite ride.

Christine