If you love history, culture, and wine, you will enjoy visiting Trier, Germany's oldest city. Trier boasts an impressive collection of Roman monuments, such as the Porta Nigra gate, the Imperial Baths, and the Amphitheater. You can also admire the medieval architecture of the Cathedral, the Basilica of Constantine, and the Electoral Palace. Trier is surrounded by scenic vineyards that produce some of the finest Riesling wines in the country. You can explore the Moselle valley by bike, boat, or car and discover charming villages, castles, and nature. Trier is a perfect destination for a relaxing and enriching trip.