Indonesia, the world's fourth most populous nation, is a country separated by seas and clustered on islands. When it comes to taking a holiday there, most people immediately think of Bali.

But now a lesser known part of the country is making its stake on the tourist dollar thanks to a number of new cruises making it accessible for travellers.

BBC's Fast Track brings you the latest insider travel news, a wealth of destinations, amazing experiences and features and practical hints, tips and advice for your holidays.