The Footprint Guam 4 by BACH is a waterproof groundsheet for the Guam 4 tent.

It not only protects the floor of the tent from rocks, sharp twigs or pine needles, but also from mud and ground water. The Footprint Guam 4 by BACH can also be used as a tarp, keeping you out of the rain, wind and sunshine.

You can also take it for the Lite-Set option. Create a functional shelter by using just the fly, the tent poles and the grommeted footprint. This resulting structure will keep off the rain, provides a dry floor and has great ventilation at a fraction of the weight of the complete tent.