The current study aims to determine prospective teachers' opinions about WebQuest applications by both introducing them to the WebQuest teaching materials and obtaining their experiences in the WebQuest design process. This study employs phenomenology as a qualitative research approach. The study was conducted in the spring semester of the 2017-2018 academic year with the third year undergraduate students in the social studies education department of a state university in Ankara. Two different data collection tools, a Peer Evaluation Form and an Interview Form, were used. Content analysis was used to analyze the data obtained. According to the findings of the study, social studies preservice teachers think that teacher supervision of Webquest teaching activities is advantageous. Preservice teachers defined the specific principles of WebQuest teaching activities as a weak factor. Additionally, preservice teachers emphasized that WebQuest teaching activities are difficult to implement in environments where Internet and computer facilities are not available. Even though almost half of the participants stated that they wanted to include WebQuest teaching activities in their classes when they started the teaching profession, they expressed about their concerns.