check at& p7 i4 @' z8 L- [ http://www.ualberta.ca/~focus/ " q( T2 T; Y3 Z: x V9 R0 p7 g% [% K" A1 }$ \. P
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.' `9 Q5 [7 z' @0 o5 e: K
1 b% U/ C5 |9 Q7 c, W8 m T
Good luck!