We have updated our handheld hiking GPS ratings with the addition of the Delorme Earthmate PN-30 and Garmin Dakota 10 devices. We had previewed the Delorme last year, when we were developing our ratings and buying advice, but the device reached the market after our project had been completed. The Garmin Dakota is a new device, just recently introduced.
 
The Delorme Earthmate PN-30 is the middle unit in the Earthmate line, providing the basic guidance needed for hiking and geocaching, with the ability to add maps. It includes 1:100k topography maps, and the unit can be updated with aerial imagery, akin to Google’s “satellite” map view. Although a newer unit, it has a dated feel compared to some Garmin units, with a smaller screen and display text for menus. There is a camouflaged version offered, though we would caution against that, as it would make the device harder to find should it be dropped or left behind by accident.
 
The Dakota 10 is the base model of a new line that is essentially a ¾-scale version of the touchscreen Oregon series. The Dakota 10 is easy to use, with an appealing display and intuitive menu structure. It can also be expanded with further maps.
 
Both units do not have a barometric altimeter or electronic compass, as found on higher-end models.
 
With the addition of these new units, we now have nine popular handheld devices in our ratings table, each with a product page, specifications, user reviews, and a Price & Shop feature.
 
Handheld hiking devices can lead you on adventures, exploring the wilderness with confidence or pursuing geocaches on an electronic treasure hunt. And they can make great gifts.

When reading through the ratings and buying advice, consider how the hiking device would be used and resist the temptation to overspend for features that may not be worthwhile. In our testing, we found some inexpensive units can work quite well, admittedly sacrificing screen size and some ease of use. On the other hand, such affordable models can often be lighter and more packable.

For more information on portable automotive GPS navigation systems, see our Ratings, first looks, and buying advice and watch our video guide. Discuss GPS devices in the forums.

—Jeff Bartlett