Where is the grave of our Master Adam, peace be upon him, located? And thank you.

There is no religious evidence specifying the location of Adam's grave (peace be upon him). However, Al-Haytami mentioned in "Tuhfat al-Muhtaj," quoting Ibn al-Jamal, that near the mihrab of a dome in Al-Khayf Mosque, there is the grave of Adam (peace be upon him), and that Abu Sa'id narrated this in "Sharaf al-Nubuwwah." Most of the graves of the prophets were concealed by Allah Almighty to safeguard belief and protect monotheism. An example of this is Umar's (may Allah be pleased with him) concealment of the grave of the Prophet Daniel (peace be upon him).