The miniBARFor an exclusive evening with your friends or an unforgettable event - this location offers the perfect setting for special moments. It is located in one of the most atmospheric locations in Mainz: the old wine warehouse at the customs harbour. This historic site combines the charm of times gone by with modern flair, providing the perfect backdrop for unforgettable experiences. Enjoy the last rays of sunshine on our deck with a view of the water. As a flexible event location, the miniBAR is suitable for private parties, corporate events and cultural occasions. Its central location with parking facilities at the popular customs harbour also makes it easy to reach.