GIS and Maps

Information, materials, data and software for Johns Hopkins GIS and Map users.

Need to retrieve your Waypoints?

Download DNRGPS

Unzip the file and run the dnrgps application

Open the application

Use the Word .doc below for step-by-step instruction on how to use the DNR Application you just installed.

Wanna See Waypoints but don't wanna learn ArcGIS?

Download ArcGIS Explorer (free map viewer from ESRI Inc.)

Via USB cable, connect Garmin to computer

In the  ArcGIS Explorer Tools tab, select Import File and GPX as file type.


Watch this short video to find out what GeoCaching is.

For more details and information go to GeoCaching 101 from the website.