Visitor centres have been established at Aberdeen, Plover Cove, Sai Kung, Clear Water Bay, Shing Mun and Tai Mo Shan. The Lions Nature Education Centre at Tsiu Hang Special Area in Sai Kung is a special attraction to visitors as it consists of a rich collection of fruit-bearing and amenity trees, vegetables, rocks and minerals and other local vegetation. The Shing Mun Arboretum has a collection of about 300 plant species. Along nature trails and tree walks, there are on-site interpretative signs for those who wish to study nature. AFCD has also set up a website and a number of fax-on-demand lines to provide the public with information about country parks. Furthermore, community involved conservation programmes such as the Corporate Afforestation Scheme, School Visit Programme, Guided Walks and many other voluntary services have been organised. In 2004, more than 200,000 people participated in these conservation programmes.