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  • 4 in. display is sunlight-readable and offers crystal-clear colors and high-resolution images
  • Touch-screen interface lets you spend more time enjoying the outdoors and less time searching for information
  • Built to withstand the elements, the Montana 650t shrugs off bumps, dust, dirt, humidity and water
  • 5-megapixel camera lets you capture great photos that are automatically geotagged with the location where they are taken, so you can easily navigate back to the exact spot
  • Dual-orientation display lets you take pictures and view them in landscape or portrait orientation
  • Keep track of your photos and show their location on a map with Garmin's free Basecamp™ software
  • MicroSD card slot lets you expand memory, add additional maps (sold separately) and view pictures from other devices (microSD card sold separately)
  • Garmin Montana 650t GPS is compatible with BirdsEye satellite imagery (subscription required) and free Custom Maps software that transforms paper maps into downloadable files
  • Add Garmin City Navigator NT® mapping software and an auto mount (not included) and the Montana 650t will give you spoken turn-by-turn driving directions
  • Enjoy effortless sharing of waypoints, tracks, routes and geocache locations among the Montana, Oregon and Colorado series units with ANT wireless communication function
  • High-sensitivity, WAAS-enabled receiver and HotFix® satellite prediction locate and maintain your position quickly and precisely—even in heavy cover or deep canyons
  • 3-axis tilt-compensated compass shows your heading even when you're standing still, without having to hold the unit level
  • Barometric altimeter tracks changes in pressure to pinpoint your precise altitude and lets you plot barometric pressure over time to keep an eye on changing weather conditions
  • Dual battery system lets you use either the included rechargeable lithium-ion battery pack or traditional AA alkaline batteries (sold separately)
  • Supports GPX files for downloading detailed geocache descriptions, terrain, difficulty and hints directly into GPS unit; visit to start!
  • Rugged, waterproof construction protects unit from bumps, dust and moisture; meets IEC 60529 lPX7 standards (can be submerged to 1m for up to 30 min.)
  • Garmin Montana 650t GPS comes with a lithium-ion battery pack, USB cable and AC charger


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Best Use Hiking
Preloaded Map Topo
Basemap Yes
Wireless Communication Yes
OS Compatibility Windows, Mac
Camera Yes
Display Size 3.5 x 2 inches
Screen Pixels 480 x 272
Touch Screen Yes
Visual Map Display Yes
Color Screen Yes
Number of Routes 200
Number of Waypoints 2000
Internal Memory 3.5 GB internal/expandable microSD card slot
Expandable Memory Yes
Compass Yes
Altimeter Pressure-based
Compact Antenna Yes
Position Accuracy WAAS-enabled 3 meters
Battery Type Lithium
Average Battery Life 16 hours
Dimensions 5.7 x 2.9 x 1.4 inches
Weight 11.7 ounces
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