Best Travel Time by Activity
| Activity | Best Time | Region |
|---|---|---|
| Observing Lemurs | May–Nov (Dry Season) | Andasibe, Ranomafana, Isalo |
| Humpback Whales | Jul–Sep | Île Sainte-Marie, Nosy Be |
| Whale Sharks | Oct–Dec | Nosy Be |
| Tsingy de Bemaraha | May–Nov (otherwise closed) | West |
| Trekking Isalo | Apr–Nov | South |
| Beach Holiday | May–Oct | Nosy Be, Ifaty, Sainte-Marie |
| Chameleons & Reptiles | Oct–Mar (Rainy Season) | Everywhere |
| Bird Watching | Sep–Dec (Breeding Season) | Everywhere |
| Diving & Snorkeling | Apr–Nov | Nosy Be, Nosy Tanikely |
| Route Nationale 7 Road Trip | May–Oct | Highlands to Tuléar |
Conclusion: The dry season from May to October is ideal for most travelers. Those specifically wanting to see whales should plan for July to September. For chameleon fans and photographers, the rainy season (with limitations) has its own charm.
