Welcome to the Christmas rainbow letterbox series. Each cache is named for a holiday song with a colour in the name (hint hint, the container will be a matching colour!). The stamp inside the container is not a trade item, please do not remove it from the cache. The hides are all accessible, as long as the snow piles don't get too large. If you're out searching during the holiday season, you could use the cache titles to build a short but unique playlist to get you through your journey.
THIS LETTERBOX IS NOT AT THE POSTED COORDINATES.
solve the puzzle to reveal the final location.
happy caching, happy holidays, and good luck!