Signal Mountain in United States offers a unique experience to travellers. After your splendid visit to Signal Mountain, you can proceed to an important near-by city of Chattanooga. So, ideally any vacation planner would recommend you to visit Chattanooga for its bountiful attractions like Market Square, Knoxville Zoo, Ijams Nature Center on your trip to Signal Mountain. Also, to reach Signal Mountain, you'll have to take a flight to Chattanooga; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. To explore Signal Mountain, set aside 1 to 2 number of your days. You'll be coming back for more!