When you travel south of Bangalore on Kanakapura road for 40 odd kilometers, you get to see plenty of small hillocks scattered all over. I went on a day trip way back in 2007 to one such hillock which is around 15 KMs after Kanakapura. Achchalu Betta, is right next to a small village of the same name.
There are many more such hillocks which I’m yet to visit. To name a few are Kabbal Durga on kanakapura road, Hemagiri betta & Kumbhi betta near Huliyur durga, Huttari durga & Kalya betta near Magadi, Ramadevara betta & Nijagal betta on Tumkur road, Kunti betta near Pandavapura – and the list goes on and on and on… 🙂