Abstract: Methods, systems, and device for affixing a ground cover to the ground are provided in accordance with various embodiments. For example, some embodiments include a system that may include a ground cover and one or more stakes coupled with the ground cover. In some embodiments, the one or more stakes are coupled with the ground cover utilizing one or more tethers. The one or more tethers may include one or more elastic materials. In some embodiments, the one or more elastic materials include one or more flat elastic bands. In some embodiments, the one or more elastic materials include one or more round elastic chords. Some embodiments of the system include one or more storage components coupled with the ground cover; each of the one or more storage components may be configured to stow one of the one or more stakes.

Abstract: A portable blanket is made from flexible material and has opposed front and back faces bounded by perimeter edges, and has a first surface area in an unfolded condition. The flexible material incorporates a folding guide thereon, the folding guide having lines which represent a sequence of two or more folds defining a folded condition of the blanket, the folded condition having a second surface area smaller than the first surface area.