Imagica is liveliest place which offer thrill, adrenaline, sweat,tears all at once. Way is quite scenic from Pune.
Lonavala is picturesque place in monsoon. Hills before Lonavala are peaceful and better than crowded ones situated inside Lonavala.
Pawna Lake is also a winter place to have bonefire and liquor will make it more beautiful and happening.
Other places include Mahabaleshwar, Lavasa, Mumbai and so on.
Hi, some of good places that you can visit near pune -
Mahabaleshwar : A hill station , 123 KM from Pune
Panchgani : A hill station, 104 KM from Pune
Alibaug : Beach , 143 KM from Pune
Shirdi : Pilgrimage, 180 KM from Pune
Randha Falls : Waterfall, 156 KM from Pune
Lohagad Fort : Trekking, 66 KM from Pune
Bhaja Caves : Heritage , 71 KM from Pune
Pratapgarh Fort : Adventure/Trekking, 140 KM from Pune
Rajmachi Fort : Adventure/Trekking, 82 km from Pune
Dhom Dam : Lake/Backwater, 97 km from Pune
Hope it helps you and do share your experience on Tripoto.