Your route .
Reykjavik — 6 nights stay
Pickup self drive car at Reykjavik airport.
Arrive in Reykjavik airport and drive down to your hotel..
1hr ATV Adventure & Caving from Reykjavik.
South Coast Tour in Iceland, (Slheimaglacier, Vk, Reynisfjara, Skgafoss).
Golden Circle and Secret Lagoon Day Trip from Reykjavik.
Blue Lagoon Admission with Transportation.
Reykjavik City Walking Tour.
Take your flight back to India. Hope you end up with a lot of memories and a few souvenirs too..