- Learn about the Global Positioning System
- Learn about the GPS eXchange Format
- GPS Visualizer ; you can do a lot of cool stuff with your tracklogs here
- Garmin ; a well-known producer of GPS-devices
- GPS Babel ; a tool for converting all kinds of GPS-related data files
- Google Earth ; "satellite imagery, maps and the power of Google Search to put the world's geographic information at your fingertips"
- GPX Viewer ; site that shows how to render GPX files on Google Maps
About GPS
Other sites like this
- My personal maps - an experimental website that renders tracks of places where i've been over the past years
- Mountainbiking website - same site like this one, but for mountainbiking
Profile pages
- My profile page at Challenge BIG ; a site listing 'must-done' hills in Europe
Dutch sites
- Koninklijke Nederlandsche Wielren Unie
- Nederlandse Toer Fiets Unie
- www.hardfietsen.nl ; a site with a list of routes and hillsides
- www.fietsersbond.net ; plan your own route over the Veluwe (Dutch)
- HeuvelsFietsen in de Veluwezoom
Cycling event sites
About cycling in general
- Bicycle Maintenance Guide - Safety tips for riding in a town, long distances and in groups
