Places to see-
1. Tanah lot temple
2. Uluwatu temple
3. Tegallalang Rice Terraces
4. Ubud Art Market
5. Kintamani and Mount Batur
6. Bali Safari and Marine Park
7. Goa Gajah
8. Jatiluwih Rice Terraces
7 days is enough in Bali, although u might feel less on days if u explore everything. must do things include-
1. water sports- scuba, paragliding, parasailing, banana boating etc
2. mount batur volcano
3. sacred monkey forest
4 bird park
5. early morning sunrise trekking
if you have time you can go to Gili island