check at % o& L, w6 P N6 s$ C% Fhttp://www.ualberta.ca/~focus/ ( Z7 a& V' k: ^8 b! O+ [ Q7 u, ]6 E: aI 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. * _5 E7 R" m* Q: E1 s7 L# d# z , {9 @' ]4 l9 v2 G4 _! m* l$ j6 fGood luck!