International destinations
Bali
Thailand
Srilanka
Serbia
Maldives domestic
Munnar,Kerala
Kuttanad,Kerala
Andaman and Nicobar islands
Hampi,Karnataka
Yercaud, Tamil Nadu
Ooty,Tamil Nadu
Kodeikkanal,Tamilnadu
Phuket Thailand also you can go to krabi Island and phag nag Islands. ..and don't miss the full moon party since new year is around it would be even better.Its not visa free its visa on arrival basically.so you can get visa at airport when you land...have fun
Visa free best for this December are:
Maldives
Qatar
Thailand
Serbia
Indonesia
Mauritius
Seychelles
St. Petersburg (Russia)
Sri Lanka
Kazakhstan (On Air Astana Stopover holiday)
Hong Kong