* f9 B6 W" g9 y3 jI heard they organized senior to trip before. You can ask them for details. The trip I once attended is for adult and the tour speaks only English. This is a non-profit organization. The tour is good and very condense. But I want to remind you in those trips, people lives in hostel, which may be tough for seniors who are not strong enough. 2 z8 r3 y% y# b, h( v/ s ) h& ]" x/ ~" fGood luck!