Visit the cities of Mainz and Wiesbaden on this guided, full-day sightseeing adventure from Frankfurt. First, explore luxurious Wiesbaden, the capital of the German state of Hessen. See the collection of hot springs, elegant villas and historical houses in this sophisticated spa town and take a train ride to the top of Neroberg Mountain. Then visit Mainz, exploring the city on a walking tour past its churches, half-timbered houses, cobblestone alleyways and most popular attractions. Round-trip transportation from Frankfurt and a Neroberg Mountain train ticket are included.