Ly Son

Ly Son is a small volcanic island 30 km off the coast, known for its garlic fields, stone gates and sea caves.

  • 6 attractions
  • Updated
  • By VO Travel Team
Best time
Mar – Aug
Ideal stay
2 days 1 night
Avg. cost
$30 – $70/day
Airport
DAD · 2h 30m

Ly Son Overview

Ly Son is reached by boat from the mainland and is small enough to see by scooter in a day or two. It suits couples, photographers and travellers who want a quiet coastal break.

Highlights of Ly Son:

  • Sea caves and arches: Hang Cau and the To Vo Gate are the best-known rock formations on the coast.
  • Thoi Loi Peak: An extinct volcano crater with views over the fields and the sea.
  • Hang Pagoda: A temple set inside a natural cave on the island.
  • Garlic and seafood: Ly Son is famous for its garlic and fresh seafood from the local fishing boats.

Best Time to Visit: Mar – Aug has the fewest rainy days (about 5 – 10 a month) at 24.4 – 29.1°C. Sep – Jan is the wettest stretch, with 19 – 26 rainy days a month.

Book the boat and your first night before you travel, since boats can be cancelled when the sea is rough.

Where to stay in Ly Son

Where to base yourself, by travel style.

  • Quiet stay

    An Hai Fishing Village

    Quieter north-west coast near the caves and temples, with small guesthouses.

  • First-timers

    An Vinh Port Area

    Main village by the port, with most guesthouses, eateries and scooter rental.

  • Local life

    Homestays Among Garlic Fields

    Simple homestays in the farming area inland, with a slow rural feel.

Things to do in Ly Son

Hand-picked things to do.

When to visit Ly Son

Temperature, rain and crowds by month.

  • January

    23.2°C ~ 74°F

    19 days of rain

    Crowds: Quiet

  • February

    23.1°C ~ 74°F

    11 days of rain

    Crowds: Moderate

  • March

    24.4°C ~ 76°F

    7 days of rain

    Crowds: Moderate

  • April

    25.8°C ~ 78°F

    5 days of rain

    Crowds: Busy

  • May

    27.8°C ~ 82°F

    8 days of rain

    Crowds: Busy

  • June

    28.9°C ~ 84°F

    5 days of rain

    Crowds: Busy

  • July

    28.8°C ~ 84°F

    10 days of rain

    Crowds: Busy

  • August

    29.1°C ~ 84°F

    9 days of rain

    Crowds: Busy

  • September

    28.2°C ~ 83°F

    19 days of rain

    Crowds: Quiet

  • October

    26.8°C ~ 80°F

    26 days of rain

    Crowds: Quiet

  • November

    25.7°C ~ 78°F

    24 days of rain

    Crowds: Quiet

  • December

    24.1°C ~ 75°F

    25 days of rain

    Crowds: Quiet

What to eat in Ly Son

Local dishes worth trying.

Local Specialty

Goi Toi Ly Son

A salad of Ly Son garlic with seafood, herbs and a light dressing.

Local Specialty

Goi Rong Bien

A seaweed salad dressed with lime, garlic and herbs.

Local Specialty

Oc Tuong

A large sea snail with crunchy white flesh, mixed in a salad or cooked in porridge.

Local Specialty

Cua Huynh De

A large crab with a thick shell, one of the signature seafoods of the island.

Best Souvenir

Cha Ca Ly Son

Fish cake of Ly Son, sold as a gift.

Getting to Ly Son

Times, costs and booking links.

Step 1: Boat from Sa Ky Port The only way to reach the island

Boats leave from Sa Ky Port on the mainland coast, and the crossing time depends on the boat type and the sea conditions.

  • Fast boat: The quickest option; check the current fare and timetable before you go.
  • Wooden boat: Slower and cheaper, and not suitable in rough weather.
Step 2: Get to Sa Ky Port From Quang Ngai or Da Nang

Sa Ky Port is about 25 km from Quang Ngai city and about 130 km south of Da Nang.

  • Bus or car: Buses run to Quang Ngai; from there take a taxi to the port.
  • Private car: A car from Da Nang or Hoi An is the easiest, especially with luggage.
Step 3: Explore the island Scooter or electric car

The island is small, and most sights are 3 – 10 km apart.

  • Scooter: Cheap and flexible; roads are mostly flat.
  • Electric car or bicycle: Good for families or a slower pace.

FAQs

How do I get to Ly Son?

By boat from Sa Ky Port on the mainland. Fast boats take about 40 – 60 minutes, and sailings can be cancelled in rough weather, so keep a spare day.

How many days do I need?

Two days and one night is enough for the caves, Thoi Loi Peak, the pagoda and the beaches. Add a day if you want to visit the smaller island, Dao Be.

Can I get around the island on my own?

Yes. Most visitors rent a scooter, or an electric car or bicycle for a slower pace.

When is the best time to visit Ly Son?

Mar – Aug has the fewest rainy days (about 5 – 10 a month) at 24.4 – 29.1°C. Sep – Jan is the wettest stretch, with 19 – 26 rainy days a month.

What should I eat on Ly Son?

Garlic is the local product, and seafood is fresh and simple. Try the garlic salad (goi toi) and seaweed dishes.