SKU: 010-01918-01


GPSMAP 66s Multisatellite Handheld with Sensors

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-inch colour display.

Multi-gnss Support

Access multiple global navigation satellite systems (GPS and GALILEO) to track in more challenging environments than GPS alone.

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.

Active Weather

When paired with your compatible smartphone, you can get real-time forecast information and live weather radar, so you’re always aware of the surrounding conditions.

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.

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.


Get automatic cache updates from Geocaching Live, including descriptions, logs and hints. When connected via Wi-Fi technology or to the Garmin Connect app, each find will upload to your 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

Get up to 16 hours of battery life in GPS mode and 1 week in expedition mode (with 2 AA batteries).

In The Box

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





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, 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
MIL-STD-810 yes (thermal, shock, water)
High-sensitivity Receiver Yes
Interface High-speed micro USB and NMEA 0183 compatible
Memory/History 16 GB (user space varies based on included mapping)

Maps & Memory

Preloaded Maps Yes (TopoActive; 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
External Memory Storage Yes (32 GB max microSD card)
Waypoints/Favourites/Locations 5,000
Tracks 200
Track Log 10,000 points, 200 saved tracks
Routes 200, 250 points per route, 50 points auto routing
GDA2020 Support 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 Remote Yes
Pairs with Garmin ConnectMobile Yes
Active Weather Yes
Smart notifications on handheld Yes

Safety and Tracking Features

LiveTrack Yes

Outdoor Recreation

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


Wireless Connectivity Yes - Bluetooth, ANT+

Payment & Security

Apple Pay Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed