If you’re going to Mainz-Kastel for work-related reasons, there’s a good chance you’ll be visiting some convention and business centers. With your own set of wheels, you can relax knowing you’ll arrive on time. Here are some of the biggest and the best:
- Rheingoldhalle (1 mile away).
- Jahrhunderthalle (12 miles away).
- Hoechst Castle (13 miles away).