If you are looking for "night crawling" as a cultural activity in , it most likely refers to the region's rich "Mystery and Legends" night culture. Galicia is known as one of the most pagan areas in the world, with traditions centered around the supernatural.
Here is a helpful story to guide you through the experience of a Galician night crawl. The Silver Trail of the Rías Baixas Marco stood at the edge of his grandfather’s garden in Pontevedra fu10 galician night crawling