Hi! I'll be travelling with a group of friends(5 of us in total) in the east side of USA during this year December. We are planning to do a road trip starting from NYC-Philly-Baltimore- Washington DC- Niagara Falls- NYC, in a total of 11 days. We will be leaving NYC on 20th Dec, and we hope to be back at NYC on the 31st to make it for the countdown. Is it possible to do the whole trip in 11 days? Do you think this route will be feasible? We will definitely wanna go Niagara falls and NYC, since we will fly into NYC, and fly out of NYC as well. But for the rest of the route destinations, we are flexible about it. Hoping we can make a trip down to Washington if we can make it in 11 days. Really need your help with this! Thanks a lot! :)