Garmin GPSmap 66s

by Garmin
Save $50.00

Premium GPS Handheld with BirdsEye Satellite Imagery Subscription

  • Large, 3” sunlight-readable color display for easy viewing
  • Multiple Global Navigation Satellite Systems (GNSS) support to track your travels in more challenging environments than GPS alone plus three-axis compass and barometric altimeter
  • Access to BirdsEye Satellite Imagery with direct-to-device downloads and no annual subscription
  • Expanded wireless connectivity supports Active Weather for up-to-date forecasts and animated weather radar and Geocaching Live for mobile syncing and updates
  • Compatible with Garmin Explore™ website and app to help you manage tracks, routes and waypoints and review statistics from the field
  • Up to 16 hours of battery life in GPS mode; 1 week in expedition mode lets you explore longer than ever before on a single set of AA batteries

    In the Box:

    • GPSMAP 66s
    • Access to Birdseye Satellite Imagery
    • USB cable
    • Carabiner clip
    • Documentation 


    Physical dimensions 2.5" x 6.4" x 1.4" (6.2 x 16.3 x 3.5 cm)
    Display size 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm)
    Display resolution 240 x 400 pixels
    Display type transflective color TFT

    8.1 oz (230 g) with batteries

    Battery 2 AA batteries (included); NiMH or Lithium recommended
    Water rating IPX7
    Memory/History 16 GB
    High-sensitivity receiver Yes
    Interface high-speed USB and NMEA 0183 compatible

    Maps & Memory

    Preloaded maps

    basemap only

    Ability to add maps Yes
    Basemap Yes
    Storage and Power Capacity microSD™ card (not included)
    Waypoints/favorites/locations 10000
    Routes 250
    Track log 20000 points, 250 saved gpx tracks, 300 saved fit activities


    Barometric altimeter Yes
    Compass Yes (tilt-compensated 3-axis)

    Outdoor Recreation Features

    Area calculation Yes
    Automatic routing (turn by turn routing on roads) Yes (with optional mapping for detailed roads)
    Geocaching-friendly Yes (Paperless)
    Custom maps compatible Yes
    Hunt/fish calendar Yes
    Sun and moon information Yes
    Picture viewer Yes

    Garmin Connect™

    Garmin Connect™ compatible (online community where you analyze, categorize and share data)


    • Garmin Explore compatible: yes
    • Garmin Connect IQ compatible: yes
    • Wireless compatible: yes (Wi-Fi, Bluetooth and ANT+)
    • Map segments: 15,000
    • Active weather: yes
    • Smart Notifications: yes
    • Live Tracking: yes (with Garmin Connect™ Mobile)
    • BirdsEye direct to device: yes (no annual subscription required)
    • MIL STD 810G ruggedness for thermal, shock and water performance
    • RINEX Logging: yes