The Garmin eTrex 22x Handheld GPS is an essential item for any and all backpackers, hikers, and all outdoor adventurers who want to be able to find their way home. This GPS has been preloaded with TopoActive maps with routable roads and trails for cycling and hiking, along with geocaching support, where you can upload GPX files straight to your device to find fun anywhere. You can download any additional maps or satellite imagery you want with the microSD slot, and enjoy a durable design with these water resistant, rugged materials.