Ly Son Island is worth the detour if you want volcanic scenery, clear water and a slower side of central Vietnam—and the essential route is the fast ferry from Sa Ky Port. This guide explains how to reach the island, when seas are most reliable, what key transport and accommodation costs look like in 2026, and how to plan enough time for both Big Island and peaceful Be Island. You will also find a practical three-day route through garlic fields, lava cliffs, beaches and viewpoints.
What Haida in Lume’s journey shows
- A slow morning on a tropical island, beginning with breakfast at a local café.
- Time by the water, with a focus on the simple pleasure of a beach day rather than rushing between landmarks.
- A walk through lush riverside jungle landscapes.
- An evening return to a favourite local restaurant.
- A useful reminder that island travel works best with room for relaxed meals, changing weather and unplanned stops.
Haida in Lume’s embedded video was filmed in Laos rather than Ly Son, Vietnam, but it is a lovely island-travel watch before planning your own quieter Southeast Asian escape.
How to get to Ly Son Island from Sa Ky Port
For anyone searching Ly Son Island Vietnam how to get there, the final and non-negotiable step is a passenger speedboat from Sa Ky Port in Quang Ngai. The crossing generally takes about 45 minutes. The current published port timetable runs from early morning into mid-afternoon, but departures are adjusted for demand and weather, so do not plan an international flight or same-day long-distance connection immediately after your return ferry.
The most practical gateways are Chu Lai Airport, Da Nang or Quang Ngai city. From Chu Lai, arrange a private transfer or taxi to Sa Ky; from Da Nang, allow several hours by road. Travellers using Vietnam’s north-south railway can get off at Quang Ngai and continue to the port by road. Book the ferry in advance, bring your passport or identification used for the booking, and arrive at least 30 minutes before departure. Check the latest schedule directly with the Sa Ky–Ly Son ticket office shortly before travel.
Ly Son has two main islands: the larger Cu Lao Re, usually called Big Island, and An Binh, usually called Be Island or Small Island. Big Island is where you should sleep and rent transport; Be Island is a separate, weather-dependent boat trip and deserves at least half a day. Vietnam Tourism notes that the islands are shaped by extinct volcanic craters, which explains the black rock headlands and unusually dramatic coastal viewpoints.
Best time to visit Ly Son
Plan for April to August if swimming, boat trips and blue-sky coastal views are priorities. Vietnam Tourism identifies this as the prime period for calm seas and good underwater visibility; its wider island guidance also recommends April to September for Ly Son. July and August can be hot, bright and busy with domestic visitors, so start outdoor sightseeing early and reserve a room and ferry place ahead.
The wet and rougher-weather period can disrupt crossings, particularly later in the year. That does not mean every day is unsuitable, but it does mean Ly Son is a poor choice for a tightly fixed one-night visit. Build in a buffer night on the mainland if a missed onward connection would be expensive. For more central-Vietnam planning inspiration after the island, see our guide to Angkor Wat, Cambodia if your route continues across the region.
What Ly Son Island costs in 2026
Ly Son remains more affordable than Vietnam’s large resort islands, but ferry capacity and weather are the real constraints. The table below includes only prices currently published by the Sa Ky–Ly Son ticket service or accommodation listings on its 2026-updated site. Food, scooters and Be Island boats vary by provider and season, so confirm those locally rather than treating an old blog price as fixed.
| Item | 2026 published price | Notes |
|---|---|---|
| Sa Ky–Ly Son standard fast ferry, one way | VND 180,000 | Published for several operators; includes VAT, passenger insurance and pier charge. |
| Sa Ky–Ly Son Phu Quoc Express, one way | VND 182,000 | Published fare for listed sailings. |
| Thanh Tran Hotel single room | VND 350,000 per night | Near the port and Be Island boat pier. |
| Dai Duong Hotel single room | VND 400,000 per night | Published property rate. |
| Tuong Vy Hotel double room | VND 500,000 per night | Published property rate. |
Where to stay on Ly Son
Base yourself on Big Island, ideally near the harbour if you want an easy arrival, early Be Island departure and plenty of casual seafood choices. This is the most convenient option for a short trip. Choose the west or central coast if sunset walks and a quieter feel matter more than being steps from the pier.
Expect simple hotels, guesthouses and homestays rather than polished international resorts. Air conditioning, reliable hot water and a sea view are worth checking individually; island standards vary room by room. Be Island can be visited in a day, but staying there is best reserved for travellers comfortable with very limited services and weather-related changes.
Volcanic cliffs, garlic fields and practical island tips
Ly Son’s appeal is its landscape, not a long checklist of ticketed attractions. Ride or hire a local driver to Mount Thoi Loi for wide views over the cultivated interior and coast. Then visit Hang Pagoda, set inside a coastal cave, and linger at Hang Cau, where dark volcanic walls meet the sea. At To Vo Gate, a natural lava arch, sunset is the main event. Vietnam Tourism also highlights the island’s garlic-growing tradition: these low fields are part of the scenery, but they are working farmland, so stay on paths and ask before photographing people at work.
For water time, take the small boat to Be Island when conditions permit. Its beaches and near-shore reefs are Ly Son’s strongest reason to slow down for a second full day. Use reef-safe sun protection where possible, never stand on coral, and do not assume a boat will operate if wind rises. This approach is similar to planning a weather-sensitive beach visit such as Navagio Beach in Zakynthos: transport conditions matter as much as the destination itself.
Rent a scooter only if you are confident riding in heat and on uneven local roads; otherwise, arrange a driver or electric cart. Carry cash, water, a dry bag for boat crossings and motion-sickness medicine if you need it. Most importantly, keep your return-ferry day flexible. Rough seas can change the plan, and that is part of travelling to a real working island rather than a resort built around guaranteed schedules.
Day-by-day (how to travel it yourself)
Day 1: Arrive and see the west coast. Take a morning or midday ferry from Sa Ky, check in on Big Island, then keep the afternoon easy: explore the harbour area, visit To Vo Gate near sunset and have a seafood dinner.
Day 2: Big Island’s volcanic core. Start early at Mount Thoi Loi, then continue through garlic-growing lanes to Hang Pagoda and Hang Cau. Leave the hottest part of the day for lunch and rest, then return to the coast for a relaxed swim if sea conditions are calm.
Day 3: Be Island, then return. Take the first suitable local boat to Be Island for beach time, snorkelling only where conditions and local guidance allow, and a simple island lunch. Return to Big Island with enough margin to collect luggage and board your Sa Ky ferry. If you have a fourth day, keep it as a weather buffer rather than trying to fill it.
Frequently asked questions
Is Ly Son Island worth visiting?
Yes, especially for travellers who value volcanic landscapes, local agriculture and a less resort-oriented island experience. It is less suited to anyone wanting nightlife, luxury resorts or guaranteed boat conditions.
How long is the ferry from Sa Ky to Ly Son?
Published fast-ferry schedules show a crossing of about 45 minutes, although boarding, weather and the specific vessel can affect the overall journey.
Can I visit Be Island as a day trip?
Yes. Most visitors stay on Big Island and take a local boat to Be Island for the day. Confirm departures locally because they depend on sea conditions.
What is Ly Son Island known for?
It is known for volcanic cliffs and craters, clear coastal water, Be Island, coastal temples and garlic fields grown in fertile volcanic soil.
Facts and prices verified in August 2026. Travel with Influencers is an independent fan/editorial guide, not affiliated with or endorsed by the creators featured. Watch and support the original creator: Haida in Lume on YouTube.
