Spello (in Antiquity: Hispellum) is an ancient town and comune (township) of Italy, in the province of Perugia in east central Umbria, on the lower southern flank of Mt. Subasio. It is 6 km (4 mi) NNW of Foligno and 10 km (6 mi) SSE of Assisi. The old walled town lies on a regularly NW-SE sloping ridge that eventually meets the plain. From the top of the ridge, Spello commands a good view of the Umbrian plain towards Perugia; at the bottom of the ridge, the town spills out of its walls into a small modern section (or Borgo) served by the rail line from Rome to Florence via Perugia. Wikipedia
Planning a vacation to Spello in Italy? This vacation planner will provide you with all the essential information you need. After your splendid visit to Spello, you can proceed to an important near-by city of Rome. So, ideally any vacation planner would recommend you to visit Rome for its bountiful attractions like Colosseum, St Peters Basilica, Pantheon on your trip to Spello. Also, to reach Spello, you'll have to take a flight to Rome; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Popular vacation packages of Spello are of 1-2 days.
Spello is an affair to remember, follow this apt itinerary of the place and return home with a bunch of memories.