Name: Halanayakanahalli Lake topographic map, elevation, terrain.
Location: Halanayakanahalli Lake, Doddakannelli, Chikkanayakanahalli, Bangalore East, Bangalore Urban, Karnataka, India (12.89541 77.68850 12.90258 77.69465)
Average elevation: 2,940 ft
Minimum elevation: 2,884 ft
Maximum elevation: 2,999 ft