This paper investigates the growing issue of overtourism in historical villages, focusing on Cumalıkızık in Turkey and Penglipuran in Indonesia, two villages recognized for their cultural and architectural heritage. Overtourism occurs when the number of tourists surpasses a destination’s physical, social, and environmental capacity, leading to challenges such as infrastructure degradation, cultural erosion, and diminished quality of life for residents. Cumalıkızık, an Ottoman-era village, has been experiencing a rapid increase in tourist numbers, resulting in the deterioration of its historical structures, overstrained infrastructure, and a loss of cultural authenticity. In contrast, Penglipuran, a traditional Balinese village, has successfully managed its tourist influx through sustainable practices such as controlled visitor management, community involvement, environmental sustainability initiatives, and preservation of cultural heritage. This comparative study examines how Penglipuran’s effective strategies can be adapted to address the overtourism challenges faced by Cumalıkızık. The research delves into the importance of integrating local communities into tourism planning, employing visitor control mechanisms, and using technology to enhance tourist experiences. It also discusses the potential barriers to implementing these strategies in Cumalıkızık, such as financial limitations, legal constraints, and cultural differences. By drawing lessons from Penglipuran, this study aims to contribute to developing a sustainable tourism model for Cumalıkızık and other similar heritage sites, ensuring the balance between economic benefits and cultural conservation.