check at7 V S" i2 k$ c# Q5 P: K0 { http://www.ualberta.ca/~focus/ : M( r! g# z! [) E, p2 r 4 g& n' R0 o( t- h+ fI 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. ! r& v: Z0 l; V9 `1 ` 1 z' j# \& {- F2 Q) [Good luck!