Vegan and Vegetarian are on the menu, but the same kitchen also prepares what you avoid, so cross-contamination is possible. Tell staff what you react to, and ask how your dish is prepared before you order.
LUMBERJACK describes itself as an organic mountain restaurant run as a food hall in the ski area, serving only organic food and drinks. The site says flexitarians, vegetarians and vegans all find a dish there, and that it opens on lift operating days. Tell the staff about your allergies, the kitchen has the final word.