How Big is a Waterproof Hiking GPS?

Waterproof hiking GPS sizes are about the size of a calculator. Some units measure 1.4 x 2.7 x 6.2 inches and others 2 x 3 x 7 inches. These devices are becoming more popular because they are so compact.


Because of their small size, the gadgets are very handy among hikers and backpackers. If you are a backpacker, the small size is very important. When you carry a lot of gear, a compact GPS will come in handy. Many of them weigh less than 8 ounces.


Many of these devices sport large displays. The extra large size allows the gadget to display more maps and information. The battery life varies, but the good ones can last for 16 hours. They typically use AA batteries. These receivers can save hundreds or thousands of places in memory. This is a feature hikers will appreciate.


The waterproof hiking GPS sizes do not determine how resistant it is to water. Some can resist getting rained upon. Others are more resistant and can endure a splash in the pool. Some receivers can even float.

Software Types

Many of the programs today have a map that indicates the places you have gone to. You can also program routes that you can use. The term “track” refers to the trail where you have gone.

The unit will relay the site details. The data is displayed as connecting lines or recorded points. By following the track, you can head back to the starting point.

Route and Waypoints

The route refers to the points preset that consist of the route you are going to. The majority of these programs display the track and route. The waypoints denote specific locations. They are now utilized as markers to point the direction.

These waypoints can be obtained in different ways depending on how the software is set up. The waypoints are connected to the routes or tracks, but they make it easier to build the routes.

Other Information

The devices today have maps that provide directions. They also offer updates on traffic conditions (although not something you would use when hiking). These devices also show information on nearby sites like fueling stations, restaurants and many more.

The waterproof hiking GPS sizes have to be small so hikers will find them easier to carry. But you have to be certain that the display is big enough so you can read the data. It must also be durable.

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