Include Hampi also...If you have minimum 3 days then you can cover 1. Hampi (1 day...although I like to spend 3 days in Hampi only) Badami-pattadakal-aihole (1 day) Bijapur (1 day) Start your journey from Bijapur and travel down to Hampi or you can start from Hampi and go up to Bijapur. Look for trains reaching from Bijapur to Hospet and then take a local bus/taxi to Hampi. From Hampi, hire a taxi to go around Badami-Pattadakal-Aihole Then take a train back to Bijapur and then Hyderabad. Check out below links for outlook on Hampi and Badami: https://www.tripoto.com/trip/hampi-a-morsel-for-vijayanagara-empire-59ccc284a7bc4https://www.tripoto.com/trip/lustrous-badami-caves-59d37257e7486