We don't carry a ground tarp due to the size of that particular tent. You can purchase several tarps to fit the footprint which will help protect the floor and make it easier when you're breaking camp-you don't have to wipe the bottom of the floor off when you are rolling it up. This does not fit in a standard campsite. The people to purchase this basically go out into the middle of nowhere, some people use it as a shelter while their existing homes under construction, Festival camping, etc. This tent would not fit in many state and national campsites. They are the same quality-all the Kodiak tents are the same quality.