NAVIGATE YOUR NEXT ADVENTURE
Whether you’re hiking, hunting, climbing, geocaching, kayaking or mountain biking, explore more by using this premium, rugged handheld with a 3” color display, preloaded maps and multi-band frequency support providing you with the best possible positioning technology.
- No squinting necessary with this large, sunlight-readable color display.
- Multi-band technology and expanded GNSS satellite support guide the way in challenging locations.
- Maps as pretty as a picture and just as detailed —without a subscription.
- See the peaks and valleys clearly with TopoActive maps for the U.S. and Canada.
- Having Active Weather is like having your own personal weather forecaster on your journey.
- Explore more with up to 36 hours of battery life in GPS mode and up to 450 hours in Expedition mode.
Know the way
EXPANDED GNSS SUPPORT
Access multiple global navigation satellite systems (GPS, GLONASS, GALILEO and QZSS) to track in more challenging environments.
MULTI-BAND FREQUENCY SUPPORT
Receive and utilize multiple frequencies sent by navigation satellites which enables improved user position accuracy, specifically in areas where GNSS signals are reflected, weak or typically do not penetrate. Get superior accuracy using state of the art technology, previously only available to the military.
ABC SENSORS
Navigate every trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass.
BIRDSEYE SATELLITE IMAGERY
Download high-resolution photo-realistic maps directly to your device without an annual subscription. Easily find trails, pick stand locations, find parking, create waypoints and more.
PRELOADED TOPO MAPS
Preloaded TopoActive U.S. and Canada maps show you terrain contours, topographic elevations, summits, parks, coastlines, rivers, lakes and geographical points.
PUBLIC LAND BOUNDARIES
Optional display of federal public land boundaries on topographical maps helps you know that you’re venturing where you’re supposed to be.
ACTIVE WEATHER
When paired with your compatible smartphone, you can get real-time forecast information and live weather radar, so you’re aware of the surrounding conditions1.
WIKILOC TRAILS
This preloaded app lets you easily download hiking, cycling and other Wikiloc trails shared by outdoor enthusiasts like you. Get a free 60-day Wikiloc Premium trial to try this and other exclusive features. Learn more.
Be adventure ready
BUILT FOR ADVENTURE
This handheld is built to military standards for thermal, shock and water performance (MIL-STD-810), and it’s even compatible with night vision goggles.
LED FLASHLIGHT
The GPSMAP 66 series helps you keep gear to a minimum with a built-in LED flashlight that can be used as a beacon to signal for help.
GEOCACHING
Get automatic cache updates from Geocaching Live, including descriptions, logs and hints. When connected via Wi-Fi® technology or to the Garmin Connect™ app2, each find will upload to your Geocaching.com profile.
GARMIN EXPLORE APP
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.
BATTERY LIFE
Internal Lithium-ion rechargeable battery provides up to 36 hours of battery life in GPS mode and up to 3 weeks in Expedition mode.
