How do you remove all waypoints and data from a Garmin Etrex?
Which model eTrex?
The venture hc.
To remove all data such as maps, waypoints, tracts and route you will need to do a hard reset to get the unit to a factory fresh condition.
1. Turn off the device
2. Press PAGE, ENTER and POWER.
3. You will see a message on the screen that says "Do you really want to erase all user data?". Select Yes.