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.

^{1 When paired with a compatible smartphone; see Garmin.com/ble. Not available in out-of-coverage areas.}

^{2 When paired with a compatible smartphone; see Garmin.com/ble.}

^{Wi-Fi® is a registered trademark of the Wi-Fi Alliance.}