If your trip to Penarroya de Tastavins is all booked but your travel itinerary is looking a little empty, we can give you a few hints and tips.Plan a stop at Masmut Rocks. It's one attraction you'll usually find on many visitors' to-do lists. If you still have some room on your travel itinerary, Lo Masmut Ethnological Museum and San Miguel Gothic Cathedral will keep you amused too.