Your route .
Paris — 3 nights stay
Arrive in Paris airport. Get transferred to your hotel..
Skip The Line: Palace of Versailles and Gardens from Central Paris.
Cathedrale Notre-Dame de Paris.
Skip the Line: Louvre Museum Ticket.
Train ride to Interlaken
Interlaken — 2 nights stay
Checkout of your hotel. Take your train from Paris to Interlaken. Check-in to your new hotel.
Interlaken Cruise Day Pass on Lake Thun and Lake Brienz.
Train ride to Zurich
Zurich — 1 night stay
Checkout of your hotel. Take your train from Interlaken to Zurich. Check-in to your new hotel.
Take your flight back to India. Hope you end up with a lot of memories and a few souvenirs too..