Looking back to our holiday in June 2016, here are two buggy friendly summer walks in Zakynthos. A substantial sun shade for your buggy is essential; we were using the Mountain Buggy one. We weren’t using our Mountain Buggy Terrain though. On our summer travels we took a much less bulky Mothercare Nanu model. Which had the advantage of laying completely flat for nap times when out and about.
This my regular buggy friendly winter walk in St Anton am Arlberg. I think I did this walk pretty much every day when D was tiny while she napped in the pram. I am assuming that you have a buggy that will cope with a little hard packed snow; this is a ski resort after all. It is a circular walk of approximately 2.7km. It will take around 40 minutes at a leisurely stroll with a buggy if you are also stopping to take photos.