Worldwide basemap: Always know where you are in relation to cities and states.

Paperless geocaching: Join the outdoor adventure the eco-friendly way by putting cache details right in the palm of your hand.

Spine-mounted accessories:
Mount eTrex almost anywhere, including your car, bike, ATV,
boat or even surfboard.

 

eTrex 10

Base model

eTrex 20

Color display
Expandable memory

eTrex 30

Barometric altimeter
3-axis compass
Wireless sharing