City of Hood River Map Viewer
Additional Links:
Oregon Geospatial Data Clearinghouse
Interested in learning more about GIS, GPS and mapping in the technology age? Follow the links below to start the journey!
The History of GPS (National Parks Service)
The GPS: The Global Positioning System (GPS.gov)
Working with GIS data? (Syracuse University GIS blog)
Students and Teachers:
National Geographic Resource Library: GPS (National Geographic)