Eco-Friendly Hotels in Nosy Be — Your 2026 Guide to Sustainable Stays

Why Nosy Be Is a Biodiversity Hotspot Worth Protecting

Madagascar split from Africa roughly 160 million years ago and from India about 88 million years ago. That isolation created an evolutionary laboratory unlike anywhere else on the planet. Over 90% of Madagascar's plant and animal species are endemic — found here and nowhere else. Nosy Be, sitting just 8 kilometres off the northwest coast, shares this extraordinary heritage while adding its own island-specific ecosystems.

Lokobe Nature Reserve, covering Nosy Be's southeastern peninsula, protects the island's last tract of primary lowland rainforest. Inside, black lemurs (Eulemur macaco) forage in the canopy, panther chameleons display impossible colour shifts, leaf-tailed geckos vanish against tree bark, and Madagascar boas coil silently in the undergrowth. It's one of the most accessible wildlife experiences in Madagascar — a guided walk of just a few hours can reveal more endemic species than most travellers see in a lifetime elsewhere.

The waters around Nosy Be are equally rich. Nosy Tanikely, a tiny island 30 minutes by boat, is a protected marine park where snorkelers swim among hawksbill turtles, reef sharks, and schools of parrotfish over pristine coral. Between October and December, whale sharks — the world's largest fish — gather in the channel, drawing divers from around the world. Tourism revenue is increasingly funding conservation efforts that protect both marine and terrestrial habitats.

Where to Stay in Nosy Be

Ambatoloaka

Nosy Be's liveliest beach town, with a strip of restaurants, dive shops, and beachfront bars. The main beach curves around a sheltered bay with calm swimming water. Hotels and bungalows from $50/night. This is where most first-time visitors base themselves — good infrastructure, easy boat trips to surrounding islands, and the widest choice of dining.

Madirokely

A quieter, more upscale stretch of coast just north of Ambatoloaka. The beach is longer and less crowded, with white sand and reliable snorkeling off the southern end. Boutique lodges and eco-resorts from $80/night. Several properties here use solar power, compost waste, and work with local communities on reforestation projects — genuine eco-credentials beyond marketing.

Andilana

Nosy Be's northern tip, home to what many consider the island's most beautiful beach. Powdery white sand, turquoise water, and a quieter atmosphere than the southern beaches. Resorts from $120/night, some with private beach access. The sunsets from Andilana — looking west across the Mozambique Channel — are among the finest in the Indian Ocean.

Nosy Komba (Nearby Island)

Known as "Lemur Island," this small volcanic island between Nosy Be and the mainland has no cars and no paved roads. Semi-wild black lemurs are so habituated they'll sit on your shoulder. Rustic eco-lodges from $45/night, reached by a 20-minute boat crossing. The island's Sakalava villages produce beautiful hand-embroidered tablecloths — a tradition unique to this community.

Things to Do in and Around Nosy Be

Lokobe Nature Reserve: Madagascar's most accessible primary rainforest walk. Local guides know every species — they'll spot chameleons invisible to untrained eyes, identify medicinal plants used in Sakalava traditional medicine, and call lemurs down from the canopy. The boat ride to Lokobe's entrance through mangrove channels is an experience in itself.

Nosy Tanikely Marine Park: A protected island with crystal-clear water, sea turtles, and coral gardens just below the surface. The snorkeling here is world-class — warm water, 20+ metre visibility, and fish so abundant they form shimmering walls of colour. A lighthouse on the island's hill offers panoramic views of the archipelago.

Whale Shark Season (October–December): The waters between Nosy Be and Nosy Iranja become a gathering point for whale sharks — gentle giants reaching 12 metres in length. Responsible operators limit group sizes and follow strict approach guidelines. Swimming alongside a whale shark is a once-in-a-lifetime encounter.

Ylang-Ylang Plantations: Nosy Be produces much of the world's ylang-ylang essential oil, used in Chanel No. 5 and countless perfumes. Plantation tours show the distillation process — bright yellow flowers steamed in copper stills — and the vanilla, pepper, and cinnamon that also grow on the island. The scent of ylang-ylang is inescapable here, drifting through every village.

How IMPT Makes Your Nosy Be Stay Carbon-Negative

Madagascar faces serious deforestation challenges — the island has lost roughly 44% of its forest cover since the 1950s. Carbon offsetting matters more here than almost anywhere. Every Nosy Be hotel booking through IMPT retires 1,000 kg of UN-verified carbon removal credits on the Ethereum blockchain. An average hotel night generates about 35 kg of CO₂ — IMPT removes 28 times that, creating a deeply carbon-negative stay.

You pay the standard nightly rate — often up to 10% less than Booking.com on the same room. IMPT funds the carbon retirement from its booking commission. The credits are tokenised as ERC-20 tokens, permanently burned against a named project, with a public verification code. Every night you sleep on Nosy Be through IMPT generates a verified, auditable contribution to global carbon removal.

• €5 free credit on signup — use it on your first Nosy Be booking
• 5% back on every stay — 3% funds carbon projects, 2% as travel credit
• 8M+ hotels across 195 countries — extend your trip to Antananarivo, Andasibe, or the Tsingy
• Free cancellation on most rates, typically up to 48 hours before check-in
• €15 referral bonus for you and a friend after their first purchase

Corporate Travel and ESG in Madagascar

Madagascar's biodiversity makes it a compelling destination for corporate sustainability retreats and CSR-linked travel. IMPT's B2B Corporate Travel platform provides exclusive rates, automatic ESG reporting per booking, and CSRD-ready carbon documentation. Every Nosy Be booking generates verifiable sustainability data your team can use for compliance reporting. Plans start at $0/month for small teams, scaling to $99 and $250/month for enterprise features.

Own the Madagascar Market with IMPT

IMPT's Country Ownership programme lets entrepreneurs run the IMPT platform for an entire country. Madagascar — with its exploding eco-tourism potential and growing international awareness — is a frontier opportunity. Country Owners earn 50% revenue share on every IMPT transaction from Madagascar-registered users, with 8% APY staking yield, lifetime transferable ownership, and marketing support from the global IMPT team. Book a consultation →

Beyond Hotels — More Ways IMPT Works

Planning your Madagascar adventure? Shop for binoculars, hiking boots, and travel gear through IMPT's 25,000+ retail partners and earn up to 45% cashback while offsetting carbon on every purchase. Gift someone a trip credit to discover Nosy Be — IMPT plants trees with named farmers, GPS-tagged and photo-verified. Pick up Carbon Vouchers for the wildlife lover in your life. The IMPT token (ERC-20 on Ethereum) powers a deflationary burn model that permanently removes supply with every transaction.