A reef stretches over 450km along the southwestern coast of Madagascar, making it the fifth-largest coral reef in the world. Running from Andavadoaka in the north to Itampolo in the south, it's the main attraction in the region, with its own changing personality.
Det finns gott om museer i Prag, en stad där historien känns levande. Det här är fyra favoriter.
Fort Dauphin (Taolagnaro) could be one of Madagascar's premier resort towns if it weren't so far from everywhere else. The setting is superb, like a gateway to some tropical paradise, strung out along a peninsula between sea and mountains. And, if you've driven for days through the spiny forest to get here, or even if you've flown out over the trackless highlands of Madagascar's interior, this prosperous mining centre, with its sealed roads and street lights, looks for all the world like a mirage of modernity.
While it's the beaches that are the big attraction in the area north of Tamatave, with the quiet sand fringed coves of Mahambo being the best option, this region also holds other attractions including a tumble-down fortress in Foulpointe and an excellent zoo in Ivoloina. If you have your eyes set on the beaches and islands even further north then head to Soanierana-Ivongo, which is the ferry port for Île Sainte Marie. Beyond lies the daunting RN5 that can only be traversed by a reliable 4WD.
Självklart ska man som pragbesökare åtminstone en gång ta sig över Karlsbron.
En av Prags äldsta rockklubbar, Klub Batalion, har också blivit hemvist för en av de märkligaste konstnärerna i landets moderna historia.
Till skillnad från sin systerkrog i Gamla stan finns här på Prague Beer Museum personal som dels är kunnig, dels faktiskt verkar bry sig om sina gäster.
Tana, as the capital is universally known, is all about eating, shopping, history and day trips. Bypassing the city would be a mistake: Tana has been the home of Malagasy power for three centuries and there's a huge amount of history and culture to discover, as well as some unexpected wildlife options.
Kaféet Pražírna har blivit en favorit bland unga kaffedrickare i Prag.
Ingen annanstans i världen är de senaste 1 000 årens arkitektur så samlad som uppe vid Pragborgen, Hradčany.