It not only tells the story of sugar in great detail, but also covers the history of Mauritius, slavery, the rum trade and much, much more.
Allow at least a couple of hours to do it justice.
The original factory was founded in 1797 and only ceased working in 1999.
At the end of the visit you will find yourself a little boutique and rum tasting. You can taste four of the 15 different varieties of unrefined sugar, two of which were invented in Mauritius.
So much more to read about (link is external)