If your trip to Tandel is all locked in but your itinerary is a bit on the empty side, we can give you a helping hand.Vianden Castle is a must-see attraction in this impressive city. Swing by and find out what all the fuss is about.Stop by Vianden Chairlift. It's one attraction you'll find on travelers' to-do lists. If you still have some space on your travel itinerary, Museum of Caricature and Cartoon and Indian Forest Adventure Park will keep you amused too.