Kalavantin Durg and Prabalgad Fort are iconic twin treks near Panvel in the Sahyadri range, offering a perfect mix of history, adventure, and dramatic landscapes. The trek begins with a steady forest ascent to Prabalgad Fort, featuring wide plateaus and remnants of ancient fortifications. From here, the trail continues to Kalavantin Durg, known for its steep, exposed rock-cut steps carved into the mountain face, making the final climb thrilling and challenging.

The trek rewards hikers with stunning panoramic views of the Sahyadri valleys, Matheran plateau, and nearby forts. This hike is ideal for experienced trekkers and fit beginners seeking an adventurous and memorable Sahyadri trekking experience.