Masoala National Park is a protected area located on the northeast coast of Madagascar, and it's known for its unique flora and fauna, including various species of lemurs, reptiles, and birds. Here's a sample itinerary for a visit to Masoala:

Day 1: Antananarivo to Maroantsetra 

Fly from Antananarivo to Maroantsetra. Upon arrival, you'll be met by a local guide who will escort you to your hotel. Spend the rest of the day at leisure, exploring the town or relaxing at the hotel.

Day 2: Maroantsetra to Masoala 

In the morning, take a boat from Maroantsetra to Masoala National Park. Once you arrive, you'll check in to your accommodation and have a chance to settle in before embarking on your first hike in the park. The hike will take you through the lush rainforest, where you'll have the opportunity to spot lemurs and other wildlife.

Day 3: Masoala National Park

 Spend the day exploring more of Masoala National Park. You'll have the opportunity to go on various hikes, including a coastal hike, where you can see some of the stunning beaches and coastline in the area. You can also visit the nearby Nosy Mangabe Island, which is known for its abundance of wildlife, including the aye-aye lemur.

Day 4: Masoala National Park 

Continue your exploration of Masoala National Park, with a focus on the forest and rivers in the area. You can go on a guided hike to explore the flora and fauna of the park, or take a canoe trip on one of the rivers to see the wildlife from a different perspective.

Day 5: Masoala National Park to Maroantsetra

 After breakfast, take a boat back to Maroantsetra. Spend the afternoon exploring the town or relaxing at your hotel.

Day 6: Maroantsetra to Antananarivo 

Fly back to Antananarivo, where you can spend your final day exploring the city, shopping for souvenirs, or taking a city tour before departing in the evening.

• Note that this is just a sample itinerary, and you can customize your visit based on your interests and time available. Be sure to work with a reputable tour operator who can arrange all the logistics for you and ensure a safe and enjoyable visit to Masoala.