First create an account, then go for your registration fee and finally, plan your stay... so easy!
Links
General sites of interst
Chile
Pucón:
http://www.pucon.com/ (there is an English link)
Valdivia:
Travel general:
http://www.thetrip.cl/publico/index.shtml
Argentina
Bariloche:
http://www.bariloche.com/english/index.asp
http://www.bariloche.org/english/
