If your trip to Covarrubias is all booked but your travel itinerary is a little on the empty side, let us give you a helping hand.Close to the center, Colegiata de San Cosme y San Damian is one sight you might like to consider adding to your must-see list. If you still have room on your itinerary, Tower of Fernan Gonzalez and Dona Urraca Tower will keep you busy as well.