Falak-ol-Aflak Castle or Shapour Khast Gate belongs to Sasanid Era and it is located at the center of Khorram Abad, on a hill overlooking Khorram Abad.
Gerdab-e Sangi is a historical stony whirlpool that belongs to Sasanid Era and it is located at the center of Khorram Abad, in the middle of the ancient texture of the city, next to Takhti Square.
Tomb of Baba Taher belongs to Khwarazmian era and it is located to the west of Falak ol-Aflak Castle in a neighborhood known as Dar Baw Taher, in Khorram Abad.
Nozhian Waterfall is among the highest waterfalls of Iran that is located 38 kilometers to the southeast of Khorram Abad, in the jungle promenade of Nozhian.
Bazaar of Borujerd, which is known as Rasa meaning Rasteh Bazaar among the local residents, is constructed in Qajar Period and it is the major traditional trade center in Borujerd.
Qal'eh Hatam Bridge was built in early Qajar Period on the northwest of Borujerd near Qal'eh Hatam Village the length of which is 261m, with a width of 2.50m and 14 arch springs.