JILL DAVIDSON SKLAR Special to The Jewish News i f it wasn't for a good friend's jostling, Lisa Goldstein might never have become involved in traveling via youth hostels. Goldstein, now executive director of the Michigan American Youth Hostel movement, was a sophomore at the University of Michigan when a friend pushed her to join a summer trip to Europe. It would be fun to go to several places they had only read about, it would be cheap and it would be interesting, her friend reasoned. After weigh- ing the adventure that await- ed her during a summer at her parents' Farmington Hills home, Goldstein signed up for the six-week trip. And she loved it. Touring different capitols, meeting friendly strangers from all corners of the world while spending little on safe, clean accommodations through hostels made the summer fly by. But her friend was not nearly as enthused. When an airline mishap gave the pair the chance to stay an extra two weeks, Goldstein stayed while her friend eagerly continued home. It was a great expe- 'rience," said Goldstein, 36. ."From then, I was hooked." Hostels began in 1909 after German schoolteacher Richard Schirrmann touted the form of travel as a way of allowing young people with limited means to travel to interesting places. Seeing that international travel broadened the horizons and cultural understanding of This hostel on the St. Lawrence seaway has a magnificent vista.