Perched at 1,722 meters (5,650 ft), Guru Shikhar is the literal high point of Rajasthan—and of the entire Aravalli Range—offering a horizon-to-horizon sweep over forested ridges, granite domes, and the lake-dotted hill town of Mount Abu below. It’s a rare mix of sacred pilgrimage, easy-access hiking, and serious science, thanks to the venerable cave-temple of Lord Dattatreya at the summit and the Mount Abu Observatory nearby.

Mount Abu’s heart beats in a blue oval. By day it glints with paddle boats and palm shadows; by dusk it turns molten gold, ringed by dark hills. This is Nakki Lake—a serene, storied waterbody that anchors Rajasthan’s only hill station with folklore, festivals, and everyday life. What follows is a complete guide to its origins and legends, cultural and historical significance, what to see and do, and how to plan your visit like a pro.