Indonesia has the potential of natural resources for tourism development. One of the natural resources that the government continues to develop in Indonesia is the Lake Toba tourist attraction. The level of tourism visits at Lake Toba tourist destinations in Indonesia in recent years is low. Policies designed to provide a socially inclusive and ecologically sound tourism framework are weak in encouraging local wisdom-based tourism in the tourist destinations of Lake Toba, North Sumatera, Indonesia. Local wisdom-based government policies are essential and strategic because they can trigger an increase in the quality of tourism in Lake Toba. Government regulations and policies that show concern for local wisdom for the Lake Toba area in North Sumatera, Indonesia, can support and guide community involvement. The results of this research can help evaluate policy documents at other well-known tourist destinations.