check at * M& t: \5 m6 c% R' Mhttp://www.ualberta.ca/~focus/ ) Z# i* \; r/ U# O4 `/ |# S8 @2 q1 F, b/ j6 M6 ^* u
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. : ~$ X+ V7 R" }; a8 k - u# G9 A9 R1 ^; j1 WGood luck!