First you visit Wayanad it will give a best moments in your life ... early morning visit kurumbala kotta and after that just travel to kurwa dweep it's open now . and second day you can go to muthanga that trucking is an awsom experience and just return through mysoor .. that night drive is very beautiful through Mysore to Bangalore road
2 days of stay or total 2 days including travel? if it is stay then you can go to wayanad, if not then mysore, coorg, chikamagalur.. basically wayanad travel time is more AND YOU CANNOT cross the bandipur national park in the evening
Coorg and Mysore
Chikmangaluru is also best time.
Ooty If you prefer trekking there a plenty of places in and around Bangalore around 70kms those Places are mind-blowing with scenic beauty.