www.wediombo.com is an ecotourism project which sells tourism based on nature, and proposes participation in ecosystem / natural resources conservation activities in the Wediombo karst area, targetting the international market. The Wediombo area lies in the Gunungkidul regency, Yogyakarta, Indonesia. There are more than 28 potential tourism objects which are beaches, karst caves, homestays, fishing, conservation, etc. Potential buyers could experience the virtual tour in Wediombo, using ‘Flash Virtual Tour’ from catalog.wediombo.com . Ordering a tour package is facilitated by ‘Online Tour Planner’. Different to other system, it does not just offer tour packages, but also facilitates customized tour packages. Payment and donation for conservation activities are served online. The information can be saved on a mobile device, by downloading ‘Mobile Catalog & Tour Guides’ from wap.wediombo.com .