WHAT IS IT? The only device you really need in the backcountry. A rugged handheld global satellite communicator that allows you to send and receive text messages, mark waypoints, navigate a route, track and share your journey, and in the event of an emergency, send out an SOS signal.

WHO IS IT FOR? Any outdoor enthusiast – from the casual day hiker to the hard core mountaineer to the long distance thru-hiker – who wants added security and/or a way to stay in touch with family, friends and supporters while exploring in the wild.

PROS – We used it on a 26-day expedition up Denali and on a weeklong river trip in the Alaskan bush. Regardless of the weather, it sent text messages and posted to social media reliably and quickly and it recorded our route each day with great accuracy. The fact that we could post to Facebook, Twitter and “MapShare”– where friends, family and sponsors could track our progress up the mountain and down the river – helped boost supporter engagement and allowed us to build community even from 20,000 feet. The ability to set waypoints with the GPS and navigate with the compass came in handy when marking caches and navigating in white outs.

The SOS feature – which is different than most other devices since the DeLorme InReach explorer sends a delivery confirmation regarding your first call for help and  allows you to have 2-way communication with a 24/7 search and rescue monitoring center- provides added peace of mind in the event of an emergency. Luckily, we did not need to test this feature, but knowing we could get a rescue started with the touch of a button helped us sleep better at night.

Despite putting in some long efforts, the battery lasted 3-4 days without needing to be recharged and it charged back to 100% on on our solar panels in a reasonable amount of time.

CONS: I honestly can’t say anything negative about this device. Last year, with a different, less user-friendly brand, we struggled to get messages out when the weather was bad – which was most of the time on Denali! This year, that never happened.

OVERALL GEAR RATING: 5 out of 5. This device was reliable, accurate and easy to use – even for a non-tech geek like me. Thanks to the DeLorme InReach Explorer, we literally brought our loved ones and sponsors with us to the top of North America!