Garmin GPSMAP 65s helps you organize your adventure from anywhere with the Garmin Explore website and app. Features- multi-band technology and expanded GNSS satellite support (GPS, GLONASS, Galileo, QZSS and IRNSS) provide optimal accuracy in steep country, urban canyons and forests with dense trees; navigate every trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass; preloaded TopoActive U.S. and Canada maps show you terrain contours, topographic elevations, summits, parks, coastlines, rivers, lakes and geographical points; an optional display of federal public land boundaries on topographical maps helps you know that you're venturing where you're supposed to be; receive emails, texts and alerts right on your handheld when paired with your compatible device; plan, review and sync waypoints, routes and tracks by using the Garmin Explore app and website. You can even review completed activities while still in the field; get automatic cache updates from Geocaching Live, including descriptions, logs and hints and using your compatible device and microSD memory card, conveniently download TOPO 24K maps and hit the trail or access HuntView Plus maps to see public land types and boundaries as well as private landowner names and boundaries.