In an ever-changing world, GPS navigation units are becoming more and more popular. They are a way to walk through mountains, deep valleys and rocky waterfalls without having to use multiple maps, compasses and map frames to ensure everything stays dry. Today’s GPS systems are advanced and allow you to download operating system mapping at the level of 1: 25,000k / 1: 50,000. Even if you prefer a more traditional approach and use a map and compass, having a handheld GPS in your package is a great insurance option if everything is messed up and you need an emergency “out”.

When buying a GPS system, it is important to know what features you need to enjoy. Here are some key features to consider when deciding on a model.

Main map – The original map is shown on most handheld GPS devices designed for walkers. It provides a basic map that shows your location in relation to your surroundings and helps you navigate to your destination.

Ability to add a map – This feature adds more accurate mapping to your device. By adding operating system mapping at 1: 25k and 1: 50k levels, you can enjoy your surroundings with more detail and topographic features. Mapping also includes thousands of features including accommodation, dining options and local services.

Road points – The ability to record your favorite points and paths means that you can in the future and with reasonable ease to return to those little jewels that you have found in your path. Different devices allow you to store a different number of waypoints.

Battery life – Allows you to have an idea of ​​how long you use your device without having to charge or replace the battery.

Garmin is the world’s leading manufacturer of handheld GPS devices, with a wide range of units available for a variety of sports. This Garmin 62s Undoubtedly the best-selling collection. It is a waterproof and durable device designed to withstand any conditions that the mountains can throw at it. With the ability to load OS Explorer and Landranger maps directly on the device, you can explore your surroundings in more detail and get ideas from the topography of the area. The 2.6-inch sun-readable display is perfect for those bright days at the peaks where staring at the snow can be problematic.

An alternative to the GPSMAP 62s is the Garmin Oregon 450. The Oregon 450 is a GPS touch screen with a much higher screen resolution and a pixel value greater than the 62s. Although only 850MB compared to the Garmin 62s at 1.7GB, the Oregon 450 has significant memory for storing large amounts of routes, waypoints and maps. Another option is Montana. The Garmin Montana 600 is another major competitor to the two options mentioned earlier. The Montana 600 has a large 3.5 GB of memory, which means you never have to run out of space and can store up to 4,000 huge waypoints. This is a touch screen and has the feature of using it as a GPS unit for your car. All of the GPS units listed above are suitable for Geocaching to help you get the most out of your routes. If you are looking for a simpler device to help you with Geocaching, the Garmin etrex 10 is a great little device. It is much simpler than most GPS units and is suitable for hunting tanks.

I hope this article has given you some ideas about the benefits of using GPS, what features to consider when buying GPS, and which models I think are the most popular. Keep in mind that when using GPS in the hills, their battery life is extended and it is always recommended to carry a copy of the OS map when you go out, whether it is OS Explorer or OS Landranger. If you have any questions about GPS units, please comment and I will definitely try to answer your questions.

Source by Chris W Smithson