The project, on the on hand, contributes to creation of cooperation network within promotion and realization of tourism development strategy on cross-boarder area, on the oher hand, fits the partners out in technical documentation of building up and modernization of yacht ports. Hereby project is continuation of works begun during SUPORTNET(PI/9811/57M), aimed at Balanced apatial development with pointing out the network of ports for water tourism i the Baltic Sea regions. The project was executed and co-financed within INTERREG IIIB programme. Directions of development and coopearation of local governments in context of development of marine tourism and port infrastructure were defined. Project aims at preparing technical documentation of modernization of ports and tightening of cooperation within promotion and joint tourism policy, especially the marine one.