Arunachaleswara Temple, Thiruvannamalai Brihadishwara Temple, Tanjavur Chidambaram Temple, Chidambaram Ekambaranatha Temple, Kanchipuram Kailasanathar Temple, Kanchipuram Kamakshi Amman Temple, Kanchipuram Kapaleeshwarar temple, Mylapore, Chennai Karpaka Vinayakar Temple, Pillayarpatti, Karaikkudi Meenakshi Sundareswarar Temple, Madurai Palani Murugan Temple, Palani Ramanathaswamy Temple, Rameswaram Rock Fort Temple complex: This is a collection of 3 temples in Tiruchirappalli all are beautiful temples with awesome sculptures and paintings these temples are at tamilnadu in south india. You can go for Goa(lots of beaches) or Kerala(Cool climate and loads of ayurvedic spas).
India is very good country to visit. Here you see a lots of culture,religion and languages. http://www.explorehimalaya.com/gallery/photos/kullu_manali/himanchal_kullu_manali_20.jpg
You must visit the Golden Temple of Punjab. Also visit Shimla. It is a very good hill station of India.