I'm leaving May 15th for a road trip through western Europe. The person I planned to go with bailed last minute, so this will be a solo trip. I'm flying into Munich and renting a van. I plan to focus the area to Germany, Switzerland, Austria, northern Italy, and eastern France. I know there are a lot of bike parks in that area, but I wanted to hear some personal recommendations from anyone who has experience. Any help would be appreciated.