Nosy Hara National Park
Amusement Park Island national park with marine biodiversity and limestone islets
Marine and island park off Madagascar’s northwest coast featuring limestone islets, sea caves and coral reefs; visitors come for diving, snorkeling and coastal wildlife observation.
Nosy Hara National Park is a protected island and surrounding marine area off the northwest coast of Madagascar in the Diana Region.
The site includes island terrain and nearshore waters that are used for snorkeling and diving and support coastal marine and seabird habitats. The park is managed as a protected area to conserve its natural marine and island resources.
The islands and waters have been recognized for their ecological value and are visited for nature-based activities rather than large-scale tourism infrastructure.
The park lies off the northwest Malagasy coast within the Diana administrative region, among the archipelagos and coastal waters that fringe Madagascar’s northern coastline.
- Protected area type: Comprises a small island and adjacent marine area in Madagascar's Diana Region and is noted locally for coastal and marine habitats.
How to Get to Nosy Hara National Park #
Most trips to Nosy Hara depart from Antsiranana (Diego Suarez). Arrange a day trip with an operator in Antsiranana - journey time by motorboat typically ranges from 1.5 to 4 hours depending on sea conditions and departure point. Operators can arrange permits and a guide; independent landings are discouraged due to protection rules.
There is no regular public ferry service; travel is boat-based and weather-dependent. Visitors should plan transport and accommodation in Antsiranana in advance and carry cash for local fees and operator bookings.
Tips for Visiting Nosy Hara National Park #
- Book a boat and a licensed guide from Antsiranana (Diego Suarez) at least a day in advance - independent landings are restricted
- Bring a reef-safe sunscreen; the marine reserve has fragile coral and endemic species
- Plan snorkel times at high tide for better visibility; low tide exposes sharp limestone and tidal pools
- Pack hard cash (Ariary) - there are no services on the islets
Best Time to Visit Nosy Hara National Park #
Best visited in the long dry season (April-November) when sea conditions are calm, visibility is high and inter-island hopping is safe.
Weather & Climate near Nosy Hara National Park #
Tropical climate with consistently warm temperatures year-round. Temperatures range from 20°C to 31°C. Abundant rainfall (1164 mm/year), wettest in January with a pronounced dry season.
January
January is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (326 mm) and mostly overcast skies.
Comfort
Weather
February
February is warm with stifling humidity (dew point 24°C). Heavy rain (300 mm) and mostly overcast skies.
Comfort
Weather
March
March is the hottest month, feeling like 30°C with oppressive humidity. Significant rainfall (189 mm) and partly cloudy skies.
Comfort
Weather
April
April is warm with stifling humidity (dew point 24°C). Moderate rainfall (52 mm) and partly cloudy skies.
Comfort
Weather
May
May is warm with muggy conditions (dew point 23°C). Light rainfall and partly cloudy skies.
Comfort
Weather
June
June is warm with highs of 28°C and lows of 21°C. Light rainfall and partly cloudy skies.
Comfort
Weather
July
July is mild with highs of 28°C and lows of 20°C. Light rainfall and partly cloudy skies.
Comfort
Weather
August
August is warm with highs of 28°C and lows of 20°C. Light rainfall and partly cloudy skies.
Comfort
Weather
September
September is warm with highs of 28°C and lows of 21°C. The driest month with just 9 mm.
Comfort
Weather
October
October is warm with highs of 29°C and lows of 22°C. Light rainfall.
Comfort
Weather
November
November is warm with muggy conditions (dew point 23°C). Moderate rainfall (35 mm).
Comfort
Weather
December
December is warm with muggy conditions (dew point 24°C). Significant rainfall (169 mm) and partly cloudy skies.
.jpeg?width=600)
.jpg?width=600)
.jpg?width=600)
