GPSMAP 66sr

Part Number 010-02431-01

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In The Box
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Accessories
Compatible Devices

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 journey¹.

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™ app² 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.

Garmin Explore™ App for off-grid navigation and more

¹When paired with your compatible smartphone; see Garmin.com/ble; not available in out-of-coverage areas

²When paired with your compatible smartphone; see Garmin.com/ble

Wi-Fi is a registered trademark of the Wi-Fi Alliance.

General
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
Weight	8.1 oz (230 g) with batteries
Battery type	Rechargeable, internal lithium-ion
Battery life	Up to 36 hours Up to 450 hours in expedition mode
Water rating	IPX7
MIL-STD-810	yes (thermal, shock, water)
High-sensitivity receiver
Interface	high speed micro USB and NMEA 0183 compatible
Memory/History	16 GB (user space varies based on included mapping)

GPSMAP 66sr
USB cable
Carabiner clip
Documentation

GPSMAP 66sr

GPSMAP 66sr

NAVIGATE YOUR NEXT ADVENTURE

Know the way.

EXPANDED GNSS SUPPORT

MULTI-BAND FREQUENCY SUPPORT

ABC SENSORS

BIRDSEYE SATELLITE IMAGERY

PRELOADED TOPO MAPS

PUBLIC LAND BOUNDARIES

ACTIVE WEATHER

WIKILOC TRAILS

Be adventure ready.

BUILT FOR ADVENTURE

LED FLASHLIGHT

GEOCACHING

GARMIN EXPLORE™ APP

BATTERY LIFE

Garmin Explore™ App for off-grid navigation and more

General