GrejGuide.dk is a Danish website that provides reviews and information on outdoor gear for activities like running, cycling, and adventure racing. It was launched in January 2011 and by November 2012 had over 10,500 monthly visitors. Surveys of readers found that 85% were very or somewhat satisfied with the site and 86% found the articles interesting and relevant. The site collects statistics on reader spending habits, with most spending between 135-2020 Euros per year on gear and outdoor/sports travel. The document promotes advertising and partnership opportunities on the site.