Hello Roger welcome aboard!
As MmeTortue kindly pointed out there's some quality information here on this site.. Also try this link : http://www.lonelyplanet.com/destina...rica/mauritius/
it also has some great info & travel tips!
& here's a list of just some of the many excursions / activities offered in Mauritius..
∙ Extinct Volcano at Curepipe
∙ Alexandra Falls & The Black River Gorge
∙ Chamarel Seven Coloured Earth and Water fall
∙ Casela Bird Park and the West Coast
∙ La Vanille Crocodile Park and Le Morne
∙ Boat trip to Ile aux Cerfs
∙ Boat trips to surrounding offshore Islands
Other Activities :
∙ Le Nessie is a semi-submersible boat to view the reef
∙ Undersea Walk
∙ Scuba Diving
∙ Big Game Fishing
∙ Blue Safari Submarine
∙ Sea Kayaking
∙ Pirate Ship Cruise
Wishing you a great time in Mauritius.