check at * y$ W! A( ^; U; t5 fhttp://www.ualberta.ca/~focus/ + x/ X9 m9 H( ^( B $ v, E7 a) E7 j& D$ ^7 ?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. - s* S5 y9 N4 ~' } 6 \7 G+ _: b% }+ ~Good luck!