The technology behind GPS hiking units continues to advance at a rapid pace. There are so many different types and models on the market today that you are virtually guaranteed to find a system that will meet your personal needs. One of the most important things to look for when selecting the right hiking GPS unit is what type of battery life they offer. How long do you plan to use the device? You'll want to choose a hiking GPS that offers you plenty of battery life in order to cover as much ground as possible.
Another important consideration is the number of satellites the GPS receiver can access simultaneously. There are certain times of the day when the GPS system can only receive a limited number of signals from the satellites it uses. This is typical during the day and in rainy weather. Knowing the exact time you need to reach a destination will help you optimize the system by only putting it on until you need it.
For most hikers, the biggest consideration is finding an alltrails GPS. Alltrails is a directory of thousands of trails. The advantage of this type of hiking GPS is that you don't have to rely on another guidebook or map. The Alltrails app provides detailed instructions, including route outlines, photos, and detailed maps of the numerous hiking trails around the world. The majority of alltrails maps provide detailed elevation profiles and are editable. This makes it easy to add your own local trails or highlight a favorite route with a few simple clicks of the keyboard.
As with any electronics purchase, purchasing a quality battery from your GPS manufacturer is essential. It should be long enough to cover the estimated length of your hike and have a long enough cord to reach your vehicle. Many hikers prefer to purchase rechargeable batteries because they require less care and maintenance. Although many models come with a two-year warranty, most batteries will not be as durable as the ones offered by other manufacturers. Reputable brands produce high-quality rechargeable battery options for hiking GPS devices.
If you intend to run several activities while hiking, you should consider investing in a hiking GPS with a barometric sensor. A barometric pressure gauge will determine how many calories you burn during your hike. Most portable and some larger models come with a finger-based, automatic barometric reading which uses the power of your hands to determine the pressure of your body against the GPS unit. Because these pressure readings are taken continuously throughout your hike, you can remain unaware of the exact pressure you're feeling.
One popular feature of the most popular GPS brands is the ability to connect wirelessly to a compatible cell phone or laptop. The ability to keep your GPS active by allowing it to communicate with a laptop or phone is an important feature that every GPS should have. You can also use your smartphone or laptop as a power source, should your battery ever run out of power. A high-end handheld has a fully retractable, touch-screen display that makes it easier than ever to browse the menu and take vital measurements.
You can choose between GPS receivers that use the standard satellite signals or GPS satellites. While there are some advantages to using satellites, there are also several drawbacks. Since GPS signals are received from space, their location is always unknown. Also, if your GPS receiver does not have a backup battery, you'll need to bring your GPS with you on any trip where it might be lost. For this reason, many hikers prefer to have GPS satellites as their backup source. However, even with a satellite receiver, you should purchase extra batteries in case your primary battery dies.
Your hiking GPS device should have a backup battery. Many models have a built-in, rechargeable battery in their handheld. If you've gone off on a hike and forgot your GPS device, you can quickly plug it into a car cigarette lighter or an outlet. Then, you just have to wait for your GPS device to recharge itself. It's an easy solution for missing a hike.