Dear Ieneke Santoso, Thank you for your inquiry. This tour will arrive in late evening. You will not be able to arrive at the airport to catch your 5:15pm flight on time. Please consider booking a 1 day tour instead: https://www.tours4fun.com/tours/183-/stay-1-1-days/ We can also help to book the hotel: https://www.tours4fun.com/tours/183-/hotels/ Best Regards, Blaire Customer Service Rep

Dear Theresa Toh, Thank you for your inquiry. Regretfully, we do not have any tours allowing customers to stay one more night in Niagara Falls Canada Side. If you end the tour at the Falls, you will not be able to rejoin the group. If you would like to join this tour and end in Boston, please just leave us a message in the comments section, when placing your order online. Best Regards, Blaire Customer Service Rep

Dear Nyarip Lepcha, This 3-day tour package departs on a daily basis in this summer. However, to end the tour in Philadelphia on last day, you must choose your departure date from Monday/Wednesday/Friday/Sunday. According to our website, tours that depart on Tuesday/Thursday/Saturday during 5/18/2015-10/31/2015 will be visiting Philadelphia on day 1. Meanwhile, please note us your request in the "comment" section during the reservation making. We will need to re-confirm the availability and pre arrange accordingly. For your family of 4, if you are willing to sharing one double room (with 2 full size beds), the total price will be $360.00. Once you choose "1" room for "4" guests, our system will automatically calculate your total price. This is one of our most popular tour packages. It can be sold out really quick during high travel seasons. We suggest you to make the reservation as soon as possible for us to secure your seats. Thank you very much for your questions. Best Regards, Jason Customer Service Rep

Dear Ellie, The tour guide will endeavor to arrange stops and visit all the non optional attractions listed for the tour. As the package is a group tour and sightseeing will follow a set schedule for the group with a guide, optional attractions admissions will have to be purchased with the guide on tour. The schedule will be set around the optional attractions offered, so you will not miss any part of the sightseeeing itinerary by choosing to partake in the optional tours. Thank you for your inquiry. Best Regards, Steve Customer Service Rep