Hello,
As Ruteando and others have wondered why "The internet has little to no info about other kind of trekkings than trekking in Nepal" and asked for "any other resource about trekkings", I would like to introduce the Topwalks website to you.

It covers almost 300 routes in Spain, including routes in Pyrenees, Picos de Europa and Sierra Nevada. All routes come with detailed route descriptions, maps, contour profiles, GPS waypoints, slide shows and photos. In addition, you can get familiar with the flowers growing on the mountains and coasts. Topwalks shows photos on more than 1,500 plants.