Beginner, want to make a hiking trail guide with pics. Help!

Hiya–

I’d like to make a hiking trail guide, where users can create a hiking route and then save it to a database, add some information and maybe some pictures. Then other users can go to the site and see all the different routes, and choose where they would like to hike. Eventually people could

This is what a route might look like: http://www.openstreetmap.org/relation/223039#map=9/44.7058/4.0663

I don’t know where to begin, but would love to hear a rough outline of where I might start and a link to a tutorial.

Thanks!

Please begin to do some investigations in the OSM wiki: http://wiki.openstreetmap.org

There are pages with collections of websites using OSM based maps and displaying several special features.

So tell us first any website from there that comes neat your aim, and maybe we can help you in detail …