check at/ u9 S' ~! L/ c6 h% t, F; ` http://www.ualberta.ca/~focus/ 7 W0 c( p& a E# N) a( Z# [/ m 2 `0 P2 R/ e1 V! N. H* @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.( x6 Y0 Y7 N; Q3 Y4 E, Q! g' Z
% e. b/ J+ \$ K
Good luck!