A collaboration between Green Spaces Colorado and the global Green Map System, Denver's Green Route directs users to sustainable businesses and resources throughout the metro area, with a changing seasonal focus. Available as an interactive online map or a printable brochure, the map is easy to use, whether you're looking for chemical-free dry cleaning or the closest farmers' market. And in a more physical interactive realm, the Green Route is also sponsoring a tasting tour of local sustainable restaurants in April, with other promotions planned for the future. As summer approaches, look for a listing of community gardens, green restaurant patios and eco-conscious transit information.