How does a journey go exactly?

Hello people, have long had the desire for a two-wheeled trip. My first big wish would be Lake Garda and surroundings. I bought a Kawasaki ZR7 a few days ago. Either with it or it will be a scooter (e.g. Vespa ET4) or something else. I’m not sure how to do that, so I mean the ride. Coming from Dortmund and coming from me to Lake Garda it looks like the following: Highway = 10h / 961Km Landstrasse = 16h / 991Km. Where I am now insecure Actually, I want to get the way there quickly behind me and only start to enjoy driving there? Drive directly through the motorway to there? Drive over country roads, if necessary with an overnight stay? If possible by ferry shorten the way or let motorcycle/roller take there by transporter, fly there and then drive off? Or fly right there and rent a vehicle there? What would be the smartest and most efficient decision? LG