The Granite Anomaly in the Indian Ocean
The Seychelles are the only mid-ocean granite islands in the world. Every other significant island chain in the open ocean — Hawaii, Tahiti, the Maldives, the Caribbean — is either volcanic or coral. The Seychelles' inner islands, the cluster around Mahé and Praslin, are pieces of the Gondwana supercontinent that detached from the African and Indian plates 65 million years ago and have been sitting in the western Indian Ocean ever since. The visual result is unique in the tropical world: pink granite boulders the size of buildings tumbling into white-sand beaches and turquoise lagoons, with primary rainforest behind, the Vallée de Mai palm forest on Praslin (where the Coco de Mer palm grows nowhere else in the world), and a 460-million-year-old geology that the Caribbean and the Maldives simply do not have.
The outer Seychelles — the coral atolls of Aldabra, Cosmoledo, Farquhar, Alphonse, scattered across 1,300 kilometres of empty ocean southwest of Mahé — are a different and even more remarkable cruising ground, with Aldabra (the world's second-largest raised coral atoll) holding the largest population of giant tortoises on earth and one of the most pristine reef systems in the Indian Ocean. Aldabra is a UNESCO World Heritage site and a regulated cruising destination; access is by permit and the round-trip from Mahé requires a serious vessel and a ten-to-fourteen-day window.
The Seychelles are the only Indian Ocean cruising ground that delivers genuinely Caribbean-style yachting at a comparable operational standard. The Maldives are more spectacular underwater; Mauritius is more developed on shore; the Seychelles are the cruising-ground answer for the charter party that wants the BVI equivalent in the Indian Ocean.
The Inner Islands Loop
The standard Seychelles charter operates in the inner islands — Mahé, Praslin, La Digue, Curieuse, Cousin, Aride, Silhouette, North Island — within a 60-mile radius of Victoria, the capital on Mahé.
The canonical Seychelles inner-islands week, embarking from Victoria, Mahé:
- Day 1: Mahé to Sainte Anne or the Mahé north coast. Short shakedown. Anchor at Beau Vallon for sunset, dinner at the Boathouse or aboard.
- Day 2: Mahé to Silhouette. A two-hour crossing west to one of the wildest islands in the chain — almost entirely uninhabited, mountainous, with a small luxury resort (Hilton Labriz) tucked in a single bay. Anchor for the night.
- Day 3: Silhouette to North Island. The famous high-end private island, the most exclusive single property in the Indian Ocean. Lunch ashore by arrangement, afternoon snorkel.
- Day 4: North Island to Praslin. A 35-mile crossing east. Praslin is the second-largest island in the chain and the agricultural and cultural heart of the inner archipelago. Anchor in Anse Lazio on the northwest coast — consistently ranked among the most beautiful beaches in the world by every travel publication that ranks beaches.
- Day 5: Praslin day — Vallée de Mai and Curieuse. Morning tour of the Vallée de Mai UNESCO site for the Coco de Mer palms, lunch ashore at Anse Lazio or Anse Georgette, afternoon at the marine park between Praslin and Curieuse for the giant tortoise sanctuary on Curieuse.
- Day 6: La Digue. The 25-square-kilometre island east of Praslin where the famous Anse Source d'Argent and Grand Anse beaches sit. The island has almost no cars; the off-water programme is bicycles and ox-carts. Lunch at Loutier Coco or Chez Jules.
- Day 7: Back to Mahé. Long downwind run with the southeast trades.
The Outer Islands Expedition
The outer Seychelles are a different charter proposition entirely. Aldabra is 700 nautical miles southwest of Mahé — a four to five-day passage at cruising speed, requiring an offshore-capable vessel and a serious provisioning plan, and the visa-and-permit process for Aldabra (managed by the Seychelles Islands Foundation) takes months. Cosmoledo and Farquhar are slightly closer and equally pristine; Alphonse and Desroches in the Amirantes group are the more accessible outer destination, with the Alphonse fly-fishing programme (saltwater bonefish on the flats, one of the world's premier saltwater fly-fishing destinations) as the headline draw.
The outer islands week is realistically a two-to-three-week expedition rather than a charter, and almost always involves a private charter of one of the few yachts specifically equipped and permitted for the run. For the right party — a serious diver, a serious fisherman, a serious naturalist — the outer Seychelles are arguably the most pristine major charter destination left in the world. For most charters, the inner islands are the correct answer.
The Seasonal Pattern
The Seychelles' big advantage over the Maldives, the Caribbean, and the South Pacific is the year-round charter calendar. The two monsoon seasons — southeast trades May-October, northwest monsoon November-April — both produce settled charter weather. The transition months (April-May and October-November) are the calmest. There is no hurricane or cyclone season; the Seychelles sit on the equator and outside the Indian Ocean cyclone belt.
The peak charter windows are December-January (the Christmas-New Year window, peak resort pricing) and June-August (the European summer escape window). The shoulder months — March-April and September-November — are materially better value, with weather often better than peak.
The Operational Realities
Provisioning and supply. Victoria, on Mahé, is the only meaningful provisioning hub. The supply chain is solid for a small island economy — air-freight to Mahé from Dubai, fresh produce from Mahé's growers, a competent marine-supply trade. Most boats provision fully in Victoria for the inner islands week.
Marine park permits. Several of the most-used inner anchorages — Sainte Anne, Curieuse, Cousin, Aride, Sainte Anne Marine National Park — are protected areas requiring entry permits and a per-passenger fee. Allocation is straightforward through the local agency but adds up; a serious charter budgets USD 1,000 to 3,000 in marine park fees for the week.
Charter framework. The Seychelles operate a 15 percent VAT on commercial charter and a modest cruising-permit fee. The framework is well-defined and reputable operators quote transparently. APA on a Seychelles charter typically runs 20 to 25 percent — lower than the Mediterranean because the marina-and-restaurant programme is thinner and most of the week happens on board.
Connectivity. Mahé International Airport is a respectable hub for the western Indian Ocean — direct flights from Paris, London, Frankfurt, Dubai, Doha, Addis Ababa, and Mauritius. The flight time from Europe is roughly 10 hours direct. From the US, the typical routing is via Dubai or Doha.
Costs
A 30-metre crewed catamaran in the inner Seychelles runs USD 70,000 to 130,000 per week base. A 40-metre motor yacht is USD 160,000 to 300,000. The bareboat and crewed-catamaran segment is the dominant working format — Dream Yacht Charter, Sunsail, and Moorings all operate substantial inner-islands fleets — and the prices on a chartered catamaran in the inner Seychelles are roughly 15 to 25 percent above the BVI equivalent in equivalent peak weeks. The trade-off is the cruising ground: the granite islands, the rainforest, the empty anchorages, and the year-round weather window do not have a Caribbean equivalent.
What the Seychelles Sell
The Seychelles are the only Indian Ocean cruising ground that delivers a complete charter experience: a serious cruising platform, a sheltered and predictable cruising ground, a genuine cultural and natural register (the granite, the Coco de Mer, the giant tortoises, the year-round trade winds), a functional charter market with established operators, and a year-round weather window with no hurricane risk. The Maldives are more spectacular underwater; the Caribbean has more density and more developed shore infrastructure; the South Pacific is more remote. For a charter party that wants the Indian Ocean version of a serious week on the water — and increasingly, for repeat Mediterranean charterers looking for a non-Caribbean winter alternative — the Seychelles are the answer the market has gradually converged on over the last ten years. The cruising ground is mature, the operational baseline is solid, and the visual product (the granite, the trade-wind sailing, the rainforest backdrop) is genuinely unique in the tropical world.
