My ears were killing me here so if you ever experience problems w altitude make sure u see a doctor before going to get pain meds just in case (but bring your prescription so you don’t have problems bringing meds) or take something so that they won’t hurt ahead of time. I’ve never had problems w that anywhere but I did here for some reason. There’s mosquitos too so bring some ointment just in case. But it’s so worth it. Make sure to eat some cheese since you’re near Switzerland you can taste the difference here from cities further south in Italy. This is a nice part of Italy to relax in.