You create a map with yourself at the center, or update a map previously created with this spell. When creating a map, you choose its scale, from 100 by 100 feet to 100 by 100 miles. As part of the spell, you can make notes or other annotations on the map. The map only includes locations that you’ve seen and traveled through. The map doesn’t show areas at a significantly different elevation from your current location. If you cast the spell while you are lost, the spell fails.
At the Narrator’s discretion, some magical areas can’t be mapped with this spell.