you can find useful information from this website: 6 _8 _9 Z8 a5 @8 @http://www1.travelalberta.com/content/Accommodations/ % c1 z/ o: Q0 a7 S5 P, k4 v8 W: W! z% ^
if you can not book an accommodation before you arrive to there, don't worry, you can go to information centre in JASPER(near train station, a beautiful building, 9:00-5:00),the staff of information centre will give you the information of that day available b&b.