check at6 W% {7 M6 ^& H+ M2 O& ~ http://www.ualberta.ca/~focus/ 8 ^4 W" `. |, O* U1 L1 v( I4 u' K& F8 k& z& B; d: B
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. # P$ d1 R0 m$ N1 d! b- w - {; o- `7 i/ o) n9 wGood luck!