Tent Footprint
Tents, sleeping bags, and backpacks are often considered quintessential staples for any camping adventure. Yet, essential camping equipment extends well beyond these basics. For example, a sleeping pad provides enhanced insulation from the cold ground, a water-resistant rainfly shields your shelter from heavy rainfall, and portable wood stoves elevate comfort during winter camping. Another valuable addition to your camping kit is a tent footprint.
What is a Tent footprint?
A tent footprint is a protective ground sheet crafted from waterproof materials, designed to sit between your tent floor and the ground. Typically made from durable yet lightweight fabrics such as polyethylene, cuben fiber, oxford nylon, or polyester, tent footprints are built to withstand wear and tear while remaining easy to carry.
Available in a variety of shapes and sizes, they can be matched precisely to your tent’s dimensions. Tent footprints are secured by pegging down their corners and serve as the foundation when setting up your outdoor shelter.
It’s worth noting that most tents do not come with a footprint included, making it an optional but highly beneficial addition to your camping gear.
Do you really need a footprint?
A tent footprint is essential if you want to prolong the lifespan of your tent. These ground sheets are typically affordable, making them easy to replace when they show signs of wear. While footprints are optional for many tents, they are highly recommended for backpacking models, as these are often made from thinner materials, increasing their vulnerability to damage.
Additionally, it’s wise to follow the manufacturer’s recommendations or research online to see if a footprint is specifically designed for your tent. If one is available, it’s a strong indication that investing in it would be a smart choice.
When isn’t a tent footprint worth buying?
The primary drawback of using a tent footprint is the added weight it brings to your gear. While most footprints weigh less than 0.5 kg, ultralight backpackers may view this additional weight as unnecessary and counterproductive to their minimalist approach.
How to choose a tent footprint?
Selecting a Tent Based on Terrain
When choosing a tent footprint, it’s essential to consider the type of terrain where you’ll be camping. One key specification to look for is the material’s “denier,” which measures thread thickness—the higher the denier, the thicker and more durable the fabric.
If you plan to camp in rugged environments like mountainous regions or dense forests, opt for a footprint with a high denier rating. A thicker, more robust ground sheet will offer better protection against sharp roots, sticks, and rocks, helping to safeguard your tent floor from damage.
Determining the Ideal Size for a Tent Footprint
Surprisingly, a tent footprint should ideally be slightly smaller than your tent’s outline—up to 2 inches smaller on all sides. This size difference is crucial because if the footprint extends beyond the tent’s edges or matches its exact size, rainwater can collect between the footprint and the tent floor, leading to pooling and potential water seepage.
How important is a tent footprint?
Is it possible to make your own tent footprint?
Making a DIY Tent Footprint: Materials and Considerations
Creating your own tent is an excellent budget-friendly alternative to buying one. While it requires a bit of effort, it allows you to customize the size and material to suit your needs. The first step is selecting the right material, which is readily available at most hardware stores. Here are the most common options:
1. Tarp
A tarp is a popular choice due to its waterproof nature and durability, capable of withstanding harsh weather conditions. It’s also inexpensive. However, tarps tend to be bulkier and heavier than other materials, making them less ideal for ultralight backpacking.
2. Polycro
Polycro is a lightweight, clear plastic with an impressive strength-to-weight ratio. While it’s thinner than other materials, it’s puncture-resistant and waterproof, making it perfect for ultralight backpacking trips. The main drawback of polycro is its relatively higher cost compared to other options.
3. PU-Coated Nylon
Polyurethane-coated nylon is a widely used material for tent footprints due to its lightweight, waterproof, and durable properties. It strikes a good balance between weight and protection, making it a versatile option for most camping scenarios.
4. Tyvek Homewrap
Tyvek, commonly used as house wrap during construction, is another great option for DIY footprints. It’s durable, lightweight, and affordable, though bulkier than polycro. For this reason, Tyvek is better suited for car camping rather than backpacking.
By selecting the material that best fits your camping style and priorities, you can craft a DIY footprint that offers both protection and value.
How to Properly Use a Tent Footprint
Using a tent footprint is simple and straightforward. Follow these easy steps to ensure your shelter is well-protected:
- Unpack your tent footprint
- Clear the area – If you’re camping on rocky terrain, remove any large rocks, sticks, or debris that could prevent the footprint from laying flat.
- Lay the footprint on the ground – Spread the footprint evenly where you plan to set up.
- Pitch your tent on top – Place your tent on top of the footprint, making sure it fits properly.
- Attach the footprint – If your tent’s groundsheet has buckles, clips, or loops, connect them to the footprint for a secure fit.
- Clean and dry the footprint – After use, clean the footprint of mud and sand, and ensure it’s completely dry before storing it to prevent mold or mildew buildup.
Choosing the Best Footprint
The best footprint for you depends on your specific needs. For backpacking, where minimizing weight is essential, opt for a lightweight, compact groundsheet. However, if you’re car camping and don’t have to worry about weight as much, you can select a thicker, more durable footprint for added protection.
Final Thoughts
Is a tent footprint worth buying (or DIYing)? The simple answer is yes! While optional, a tent footprint is a smart addition to your camping checklist. It provides extra protection for your tent, helping to extend its lifespan.
Footprints are especially beneficial if staying dry and insulated from the ground is a priority for you. They also make it easier to keep your tent clean, as they act as a barrier against dirt and moisture. Tent footprints are affordable, and with plenty of DIY options available, you can easily create your own. No matter how you get one, a footprint is an essential piece of gear you should definitely pack before heading out on your camping adventure.
