, ~6 `8 b6 H$ l Z1 y2 v1 T2 cI 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. / H% u* R2 d' U% p6 d+ ^ ; A/ w2 N9 U" t# y2 iGood luck!