check at' d+ R' `( t+ S0 _0 ?5 e" N http://www.ualberta.ca/~focus/ % C k7 }! _9 A: v4 ?3 ?4 Y' Z" ` l4 w7 O+ N
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.* m! j- `. f0 Q7 U/ f m0 O
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Good luck!