Sagara is a city in Central Karnataka, most famous for it's proximity to Jog Falls.
1) River rafting can be done at Honnemaradu which is about 20 km from jog falls. Route to honnemaradu from Jog falls : Jog Falls -> Kargal -> Hiremane -> Honnemaradu.
2) Places of interest near Sagar : The anicient temples at Keladi and Ikkeri are a delight to any traveller.
3) Siganduru : panoramic views of western ghats can be seen while travelling to this place. It is around 30 km from Sagara. One has to cross Sharavati river by ferry which is a great experience.
There are few hotels in sagara where you can get veg/non veg food. If you are at JOG, the Mayura Restaurant is best and decent. They also make non-veg food on order. At Kargal (6km) you get less decent hotels.