Whether you’re hiking, hunting, climbing, geocaching, kayaking or mountain biking, explore more by using this premium, rugged handheld with a 3-inch colour display, preloaded maps and optimal accuracy.

EXPANDED GNSS SUPPORT

Multi-band technology and expanded GNSS support (GPS, GLONASS, Galileo, QZSS and IRNSS) provide optimal accuracy in steep country, urban canyons and forests with dense trees.

ABC SENSORS

Navigate every trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass.

PRELOADED TOPOACTIVE EUROPE MAPS

Preloaded TopoActive Europe maps provide detailed views of routable street and off-road networks, waterways, natural features, land use areas, buildings and more.

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 TOPOACTIVE EUROPE MAPS

Preloaded TopoActive Europe maps provide detailed views of routable street and off-road networks, waterways, natural features, land use areas, buildings and more.

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.

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.

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.

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

Plan, review and sync waypoints, routes and tracks by using the Garmin Explore app1 and website. You can even review completed activities while still in the field.

General

• PHYSICAL DIMENSIONS: 6.2 x 16.3 x 3.5 cm
• DISPLAY SIZE: 3.8 x 6.3 cm; 3-inch diagonal (7.6 cm)
• DISPLAY RESOLUTION: 240 x 400 pixels
• DISPLAY TYPE: Transflective, 65K colour TFT
• WEIGHT: 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
• HIGH-SENSITIVITY RECEIVER: Yes
• INTERFACE: High-speed mini USB and NMEA 0183 compatible
• MEMORY/HISTORY: 16 GB (user space varies based on included mapping)

Maps and Memory

• PRELOADED MAPS: Yes (TopoActive Europe; routable)
• ABILITY TO ADD MAPS: Yes
• BASEMAP: Yes
• AUTOMATIC ROUTING (TURN BY TURN ROUTING ON ROADS): Yes
• MAP SEGMENTS: 15,000
• BIRDSEYE: Yes (direct to device)
• INCLUDES DETAILED HYDROGRAPHIC FEATURES (COASTLINES, LAKE/RIVER SHORELINES, WETLANDS AND PERENNIAL AND SEASONAL STREAMS): Yes
• INCLUDES SEARCHABLE POINTS OF INTERESTS (PARKS, CAMPGROUNDS, SCENIC LOOKOUTS AND PICNIC SITES): Yes
• DISPLAYS NATIONAL, STATE AND LOCAL PARKS, FORESTS, AND WILDERNESS AREAS: Yes
• STORAGE AND POWER CAPACITY: Yes (32 GB max microSD™ card)
• WAYPOINTS/FAVOURITES/LOCATIONS: 10,000
• TRACKS: 250
• TRACK LOG: 20,000 points, 250 saved gpx tracks, 300 saved fit activities
• ROUTES: 200, 250 points per route; 50 points auto routing

Sensors

• GPS: Yes
• GLONASS: Yes
• GALILEO: Yes
• QZSS: Yes
• IRNSS: Yes
• BAROMETRIC ALTIMETER: Yes
• COMPASS: Yes (tilt-compensated 3-axis)
• GPS COMPASS (WHILE MOVING): Yes

Daily Smart Features

• CONNECT IQ™ (DOWNLOADABLE WATCH FACES, DATA FIELDS, WIDGETS AND APPS): Yes
• VIRB® CAMERA REMOTE: Yes
• COMPATIBLE WITH GARMIN CONNECT™ MOBILE: Yes
• SMART NOTIFICATIONS ON HANDHELD: Yes
• ACTIVE WEATHER: Yes

Safety and Tracking Features

• LIVETRACK: Yes

Outdoor Recreation Features

• POINT-TO-POINT NAVIGATION: Yes
• COMPATIBLE WITH BASECAMP™: Yes
• AREA CALCULATION: Yes
• HUNT/FISH CALENDAR: Yes
• SUN AND MOON INFORMATION: Yes
• XERO™ LOCATIONS: Yes
• GEOCACHING-FRIENDLY: Yes (Geocache Live)
• CUSTOM MAPS COMPATIBLE: Yes (500 custom map tiles)
• PICTURE VIEWER: Yes
• INREACH REMOTE WIDGET: Yes
• LED BEACON FLASHLIGHT: Yes

Outdoor Applications

• COMPATIBLE WITH GARMIN EXPLORE™ APP: Yes
• GARMIN EXPLORE WEBSITE COMPATIBLE: Yes

Connections

• WIRELESS CONNECTIVITY: Yes - Bluetooth®, ANT+®