AbstractThis study explores the factors that affect domestic tourist attachment to dark tourism destinations by developing a hybrid model using several methods, including structural equation modeling (SEM) and fuzzy analytical hierarchy process (FAHP), predicated on attachment theory. The study collected data from 60 tourism experts and 622 domestic tourists. The study found that tourist motivation, national identity, tourism impacts, and destination attachment are all crucial factors that explain domestic tourist behavior towards dark tourism. The results of the mediation analysis indicate that destination attachment mediates the relationship between tourist motivation, national identity, and negative tourism impact with tourist satisfaction. The FAHP results show that place identity has the highest influence while place dependence has the lowest influence in shaping domestic tourists' selection of dark tourist destinations. The study's findings provide valuable insights for tour operators and destination managers to meet domestic tourists' expectations of dark tourism, adding to the existing knowledge related to the factors that impact dark tourism.