Seneca is a village in LaSalle and Grundy counties in the U.S. state of Illinois. The population was 2,371 at the 2010 census. The LaSalle County portion of Seneca is part of the Ottawa–Streator Micropolitan Statistical Area, while the small portion that lies in Grundy County is part of the Chicago–Naperville–Joliet Metropolitan Statistical Area.

Planning a vacation to Seneca in United States? This vacation planner will provide you with all the essential information you need. After your splendid visit to Seneca, you can proceed to an important near-by city of Chicago. So, ideally any vacation planner would recommend you to visit Chicago for its bountiful attractions like The Art Institute Of Chicago, Millennium Park, Cloud Gate on your trip to Seneca. Also, to reach Seneca, you'll have to take a flight to Chicago; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. 1-2 days is an ideal duration of visit to Seneca.

Yes,it is that simple really! Enjoy your trip! Keep travelling!