Keywords: Ski trail rating symbol-green circle.svg <nowiki/> ; Green Circle The en North American en ski trail rating en symbol for a en piste difficulty level of easy en wikipedia 2006-07-21 Down10 wikipedia en Down10 original upload log page en wikipedia Ski_trail_rating_symbol-green_circle svg 2006-07-21 21 07 Down10 600×600×0 403 bytes <nowiki>; Green Circle The North American ski trail rating symbol for a piste difficulty level of easy </nowiki> Alpine skiing Tourism in the United States Green discs |