Jog faals is created by the sharavathi river dropping 253 meters that is 830 fts, making the second highest plunge waterfalls in India. I used to stay in Bangalore.
From Bangalore you have to take Talahuppa train which is available around 9: 30 at Majestic.From Talaguppa it is around 20 kms. Its a wonderful place to visit, all the best.