Learn about Tarp Systems for Backpacking
Table of Contents
Components of a Tarp System
Tarp systems can have the following components:
- Tarp
- Ground cloth
- Bug netting or bivy sack
Tarp
A tarp is simply a sheet of waterproof fabric.
Tarps can be used alone or as part of a system with other components such as a ground cloth, bug nest, bug bivy, or bivy sack. Tarp systems are highly versatile. You can use a tarp by itself if there are no bugs, and you can use bug netting without a tarp if it won’t rain. You can tweak your tarp system setup to increase or decrease ventilation, warmth, rain protection and bug protection.
You can save money by using a tarp by itself, but you will be limited to camping in the rare conditions of no bugs, no rain, and moderate temperatures.
Flat Tarps
Flat tarps can be pitched in many configurations such as A-frame and lean-to.
A-frame Tarps
A-frame tarps can only be pitched in A-frame configurations because they have a curved center ridgeline.
Pyramid Tarps
These tarps are shaped like pyramids and are usually held up by trekking poles. They hold up in storms better than other configurations. Pyramid tarps are also called mids.
Groundcloth
You can save money by using one of the following materials for your groundcloth/footprint:
- Polycro such as Frost King Window Film
- Tyvek
You can buy a ready-made Polycro or Tyvek groundcloth, or you can buy a sheet of the material and cut it to size.
Types of Bug Netting
Common types of bug netting:
- Bug nest
- Bug bivy
- Head net
Bug Nest
Bug nests are essentially the same as single-wall tents, except their walls are made entirely of mesh. They also have a non-mesh waterproof floor. When you pitch one under a tarp, you have what amounts to a double-wall tent.
Bug Bivy
A bug bivy is a mesh that surrounds your sleeping bag. It has a non-mesh waterproof bottom and a hoop that keeps the net away from your body.
Head Net
You can save weight by just wearing a small net around your head and neck to keep out mosquitoes. However, it might not protect you completely from crawling insects.