Can I use more than one layer at once? Follow Millie James September 15, 2020 02:29 Yes! You may stack one, two or three layers at once. They are different colors, so it is easy to tell between the three. Related articles Is all camping that I find in the Map Layers free? What map layers does The Dyrt PRO have? What are the different levels and how do I level up? Why can't I make reservations on The Dyrt? How many campgrounds are in Trip Planner? Comments 0 comments Article is closed for comments.