Curepipe is the main commercial town of the central plateau, sitting at 550 metres above sea level — cooler and often cloudier than the coast. It's primarily a shopping town for Mauritians, known for its model ship workshops (a Mauritian craft speciality), textile factories, diamond cutting operations, and the Floreal Knitwear factory shop where you can buy quality wool knitwear at good prices.
The Trou aux Cerfs volcanic crater, in the western part of town, is an impressive sight — an 85-metre-deep, 200-metre-wide crater that last erupted thousands of years ago and is now a peaceful park with panoramic views over the island. Worth the short walk up.
The town centre has an old Carnegie Library and a Botanical Garden (free entry), and the general Edwardian-era architecture gives it a quietly distinctive character. The Mauritius Glass Gallery nearby does good glass sculpture if you're looking for souvenirs.