Q. Which fort is considered a sister fort of Irshalgad in Maharashtra?
Answer:
Prabalgad
Notes: Irshalgad and Prabalgad are twin forts in Raigad district, Maharashtra, located near each other. Both forts historically guarded the mountain passes connecting Panvel and Karjat. Irshalgad features rock-cut cisterns and offers a moderate trek, while Prabalgad is larger and more prominent.