The header walks long or short, keep your sense of direction and location is important. In the past, at least, was easy mastery of a compass is a must if you wanted to explore a route and detour. Even then it was not terribly difficult to get lost. Hiking GPS receiver, handheld, are lightweight and portable, you can know exactly where on the card at all times.
The real value of their own four GPS receiver knows where you are not just walking - it isto know where you were, too.
Some units allow you to track your path and save, so the next time I return the forest to the waterfall you stumble your way in a few days, you know exactly where it is and how to get there again.
Tracing route is not the only characteristic to consider when you opt for a GPS hiking shops. You should also consider:
Show Waterproof Routing / waypoint Precision
Hiking GPS displays: There is a goodNumber of variations, non-graphic, three-dimensional. It is advisable to avoid those that the non-graphical. The color is optional, but can be difficult to see in direct sunlight, without a special reflective screen technology called Trans. Get a receiver with a video card.
Water resistance: Many devices are not waterproof. If you are going to be there in nature, you should have a waterproof sealed unit or to obtain. It 'all too easy to stumble near the water-and-dropTheir new $ 100 + GPS Trekking in the drink!
Routing & Waypoint: Be sure to select the units that allow routing of waypoints and stick. You can hand in this way itineraries track of your progress, during an excursion, and set waypoints to guide you as you go. You can set your own waypoints as well as in our example, hidden waterfalls.
Accuracy: Units vary in accuracy, but most are sufficiently accurate. If you need more attention, you will go with a Wide Area Augmentation System(WAAS). Be sure to hiking in an area that offers this service! WAAS uses additional satellites to refine your position on the map for accuracy.
Work within your budget. There are some great hiking GPS unit in $ 100 - $ 150 price range, and there are occasional flights and hotels.
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