check at " U. [* W8 V0 C( xhttp://www.ualberta.ca/~focus/ ! I i& p* I K2 ~5 q; c3 j + N+ H7 X& Q, Q- E0 T, II 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. / d9 G6 J- Q/ R $ g5 t. O! J4 nGood luck!