You can do Hampi trip of 2 days. Stay is available at 500-1000 per day. Food is good and cheap there. Also you can rent scooty (For any one day) if you want. All points/temples are at close distance to each other except few. Or else Jog waterfall, sharavati forest and murudeshwar in karnataka can be done in just 3k for 2 day.