A large mass of stone or mineral material.

A place that is difficult to navigate due to uneven or rugged terrain.

कठिन रास्ता

English Usage: The team found a rocky cleft that made their expedition even more challenging.

Hindi Usage: टीम को एक कठिन रास्ता मिला जिसने उनकी खोज को और भी चुनौतीपूर्ण बना दिया।