Island Time: Slowing Down in Silhouette Island, Seychelles

Ferry from Mahé takes about 45 minutes to cross the 20 kilometres northwest to Silhouette Island, but the shift in pace feels much larger. With a population of around 200 and 93 percent of its landmass protected as Silhouette National Park, this third-largest granitic island in Seychelles runs on a rhythm that rewards anyone willing to linger a little longer.

This guide covers the key experiences that make Silhouette worth the crossing from Mahé — whether you are a hiker, a snorkeller, or a family after a genuinely quiet base. Each section focuses on a single spot or activity, with honest notes on timing, access, and what to prioritise if your visit is short.

Everything on Silhouette operates at a slower clip, so the table above gives a realistic sense of how much time each stop actually needs. Pick two or three per day and you will still feel unhurried.

Mont Dauban Trail — Walking Through Virgin Rainforest

Mont Dauban rises 740 metres above sea level, making it the island’s highest point and the best place to grasp Silhouette’s scale — 20 square kilometres of dense forest ringed by turquoise water. The trail starts near the village and climbs through virgin rainforest with endemic palms, incense trees, and the occasional Seychelles kestrel overhead. Guided hikes are strongly recommended; the path can be hard to follow on your own, and a guide points out plants and birds you would otherwise miss.

If you are short on time, the Ramasse Tout trail — a 3.7 km out-and-back that takes roughly 48 minutes — offers a shorter taste of the same forest without the full ascent. Alternatively, the guided Grande Barbe trail (10 km) runs beneath Mount Dauban and passes through coastal forest instead of climbing.

Grann Kaz Plantation House — A Window into Silhouette’s Past

The old plantation house at La Passe, known as Grann Kaz, was built around 1861 during the French colonial period when the island produced cinnamon, breadfruit, copra, and vanilla. The island itself was named after French finance minister Étienne de Silhouette, and the house now serves as a small museum that tells that story — from the first sighting by Vasco da Gama in 1503 through British arrival in 1609 and later French settlement.

The old plantation ruins and cemetery near the village pier add another layer of context if you want to walk further into the settlement’s past. Lily and Ethan spent more time watching the hermit crabs on the path than reading the information boards, but the open layout let them move around without feeling cooped up.

Anse Lascars — The Quietest Beach on the Island

Silhouette has several beaches, but Anse Lascars stands out for its isolation. Reached by a short coastal path from the village, this white-sand cove is backed by dense vegetation and faces open water with no development in sight. The water is calm enough for swimming on most days, and the lack of facilities means you will often have it mostly to yourself.

The beaches here are often compared to Anse Source d’Argent on La Digue for their granite boulders and shallow turquoise water, though without the crowds. Pack a towel, a book, and enough water — there is no shop or stall within walking distance.

Heading into the water rather than just beside it opens up a whole other side of the island.

Snorkelling the Marine Conservation Area

The waters around Silhouette are part of a marine conservation area managed in partnership with the Island Conservation Society, which means the reefs are healthier than many around Mahé. Turtles, rays, and reef sharks are common sightings, and from October to April whale sharks and manta rays pass through the channels between islands.

A few practical points: you can rent snorkel gear from the Hilton activity centre even if you are not a guest, and the dive centre there runs guided dives for qualified divers. If you have your own mask and fins, the beach at Anse Mondon offers direct reef access with minimal swim distance.

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If you want to capture the underwater life, consider bringing a compact action camera. The DJI Osmo Action 6 Bundle includes a 58-piece accessory kit and extra batteries, so you can film multiple snorkel sessions without worrying about running out of charge. For a lighter option, the DJI Mini 4K sits under 249 g and needs no registration — handy if you want aerial shots of the coastline from your accommodation.

Grann Kaz Restaurant — Eating at a Slower Pace

The restaurant at Grann Kaz is run by the Hilton but sits outside the resort gates, which means anyone can book a table. The menu draws on English and French colonial heritage with a clear Seychellois soul: Silhouette octopus curry, oven-baked marinated jobfish wrapped in banana leaf, and pan-fried red snapper with lemongrass appear regularly.

The octopus curry is the standout — tender, spiced with local aromatics, and served with rice and lentil fritters. Ethan, who is picky about seafood, ate the jobfish without complaint because the banana leaf keeps it moist and mild. If your kids are not adventurous eaters, the restaurant will do a simple grilled fish or pasta on request.

Practical Tips for a Silhouette Stay

Three things determine whether a Silhouette trip feels effortless or frustrating: how you get there, where you sleep, and what season you pick. Here is what we learned.

Getting to Silhouette from Mahé

Public ferries run from Beau Vallon Bay on Mahé to the village jetty on Silhouette. The crossing takes about 45 minutes in calm conditions. During the southeast trade wind season (June–September) the channel can get rough — if you are prone to seasickness, take something an hour before departure. Private water taxis are also available but cost significantly more. Check the ferry schedule a day ahead because services can change with weather.

Choosing Accommodation

Silhouette has two established options and one new addition. The Hilton Seychelles Labriz Resort & Spa has over 100 beachfront villas, two pools, a spa, and a dedicated activity centre — it is the full-service choice. Hôtel La Belle Tortue is smaller and more intimate, with Creole decor and a private white-sand beach. A 26-room nature lodge recently opened at Grand Barbe, aimed at the eco-conscious traveller who wants something between basic and luxury. If you are still weighing which side of the island to sleep on, this interactive map of Silhouette’s hotels and rentals makes it easier to compare proximity to the trailhead versus the beach.

Seasonal Timing

May to October is the dry season with the most reliable weather for hiking and boat transfers. November to April is wetter and hotter, but underwater visibility is often better during this period because there is less wind stirring up sediment. Whale sharks and manta rays are most common in the channels from October to April. If diving is your priority, aim for that window.

What to Pack

Beyond the usual reef-safe sunscreen and insect repellent, bring a reusable water bottle — the island has refill stations at the resort and the village. A dry bag is useful for the ferry crossing, especially if the sea is choppy. For underwater photos, the Insta360 X5 shoots 8K 360-degree video and is waterproof without a housing, which simplifies the whole process of capturing reef life without fumbling with cases.

Before You Go: Silhouette Island Questions Answered

Is Silhouette Island good for a day trip from Mahé?

Technically yes — the ferry runs daily and you can visit for a few hours. Practically, you will spend more time travelling than exploring, and you miss the island’s best quality: the quiet that settles in after the last day-trippers leave.

Can you visit Silhouette without staying at the resort?

Absolutely. The public ferry drops you at the village, and the beaches, trails, and Grann Kaz museum are all open to everyone. The only exception is the tortoise sanctuary, which is on Hilton grounds and requires a brief check-in at the activity centre.

What is the biggest downside to visiting Silhouette?

Limited dining and supply options. There is one small village shop with basic groceries, and the only full-service restaurant is Grann Kaz. If you have specific dietary needs or young children who eat frequently, bring snacks and backup meals from Mahé.

When is the best time to visit for snorkelling?

October to April offers the calmest water and best visibility. The trade-off is higher humidity and occasional rain. Early morning (before 9 a.m.) gives the flattest water regardless of season.

Slowing Down Is the Whole Point

Silhouette Island does not try to impress you with quantity. It has one real trail, a handful of beaches, a small museum, and a single restaurant that doubles as the social hub of the village. That is the entire offering — and it is enough, because the island’s real asset is the permission it gives you to do nothing at all. The hardest part of the trip was readjusting to Mahé’s pace on the way back. If you are looking for a place that makes slowing down feel natural rather than forced, this is worth the ferry ride. For more on how Silhouette fits into a broader Seychelles trip, read our guide to Mahé’s top experiences for planning your return to the main island.

References

Take Your Backpack. “How to Visit Silhouette Island – Seychelles Backpacking Guide.” Take Your Backpack, 2024. ↗

Les Deux Pieds Dehors. “Silhouette Island, Seychelles – Raw Nature and Tranquillity.” Les Deux Pieds Dehors, 2024. ↗

Smart Luxury. “Raw Wilderness and Tranquillity in the Seychelles – Undisturbed Silhouette Island.” Smart Luxury, 2024. ↗

Must See Spots. “Silhouette Island – A Pristine Nature Reserve Experience.” Must See Spots, 2024. ↗

For more Seychelles travel inspiration, browse our guides to hopping between the main islands, the practical travel tips from Mahé locals, and the National Botanical Gardens on Mahé for a low-key day before or after your Silhouette stay.