Customize your own itinerary for this day trip to Germany’s UNESCO World Heritage–listed Rhine Valley from Frankfurt. Spend a day with a private guide, traveling through beautiful landscapes dotted with medieval castles, steep vineyards and small traditional villages. In addition to pointing out main attractions and explaining the region’s history, your guide will be glad to arrange a river cruise, a castle tour, a scenic cable car ride (cable car is only available in summer time) or any other activity you wish; all food and activity fees are at your own expense.