This research takes a closer look at how the authenticity of Pilas heritage sites shapes the travel experience and plays a key role in developing sustainable tourist attractions. By diving into the rich history and culture of Pila, we explore how visitors connect with these places, and how the sense of “authenticity” can deepen their experience while helping to preserve what makes these sites special. Our study emphasizes the importance of striking a balance between welcoming visitors and safeguarding the local heritage for future generations. We also reflect on how sustainable tourism can benefit the community, fostering both pride and responsibility. In the end, this paper offers insights into how we can create tourism experiences that are not only memorable and meaningful for travelers but also respectful and supportive of the local culture and environment. This study investigates the authenticity of heritage tourism in Pila, Laguna, Philippines, focusing on the roles of spiritual, experiential, commercial, and architectural authenticity in shaping tourist satisfaction, revisit intentions, and loyalty. Survey data reveal high authenticity perceptions: spiritual authenticity (M = 3.33), experiential authenticity (M = 3.30), commercial authenticity (M = 3.47), and architectural authenticity (M = 3.63), all rated as “Very High.” The strongest correlations were found between commercial authenticity and tourist loyalty (r = 0.6375) and revisit intention (r = 0.6838), as well as between experiential authenticity and revisit intention (r = 0.6264). These findings highlight the importance of authenticity in fostering long-term visitor engagement, supporting local identity, and contributing to tourism growth.

environment

visit Attraction

authenticity

sustainable

tourism

heritage