check at ( \: i2 D7 b) T' l! p& X& xhttp://www.ualberta.ca/~focus/ & O$ d7 ?" e2 W6 Q- _ : }" ~8 a( j" R: j" c; ~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. / f+ i/ E# p5 ~% Y3 N7 U2 s! z5 t! n. {
Good luck!