Varsa Baalim is a large Ayleid Ruin located deep inside Sundercliff Watch added with the plug-in Mehrunes' Razor. The only access is when the Hero go through Sundercliff Watch during the quest Unearthing Mehrunes' Razor. The entrance is through Sundercliff Commune, a long corridor called the excavated ruin, that ends with the entrance to Varsa Baalim.