Something of a veteran by Internet standards, the Trail Database has been around since 1997 and, as such, now bills itself as the "world's largest hiking trail database." "Henk," the Dutch hiker responsible for this compendium, updates the site regularly and has included a wide variety of links to helpful material here. Users can search or browse the resources, which are arranged both under general topics, such as Knots or Equipment, and by country. Those planning European hikes will find the links off the front page to foot and mouth disease-related hiking restrictions useful (though we found some of these links to be broken). In all, an impressive collection of material. The site is available in Dutch or English.