check at : _! u! K4 {/ P6 `" }1 u3 K1 Q. E" {7 bhttp://www.ualberta.ca/~focus/! o7 o3 n' ^5 o
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I 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. 4 C: E: Z0 w: M1 Z) j& h4 r* J4 k' @7 o
Good luck!