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Cat Ba

Vietnam · Island · VND · 20.727800, 107.048200
Family friendly 7.7/10 · Rank 252 of 2 709
Best season: March-May, September-November

Best for

For nature lovers, kayaking, hiking and active holidays.

Best season

March-May, September-November

Daily budget
$71.00 (≈ 5 958 ₽ · ≈ 1 739 500 VND)
For 7 days
$497.00 (≈ 41 708 ₽ · ≈ 12 176 500 VND)
Cat Ba is the largest island in Ha Long Bay, covered in dense tropical forests and surrounded by emerald waters. It is a popular destination for tourists looking to combine a cruise on the famous bay with hiking in the national park and visits to secluded beaches. The island offers excellent opportunities for kayaking, rock climbing, and wildlife watching.
Summer
31.5°C
Winter
15.0°C
Sea
29.0°C
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Description and atmosphere

Energy

active

Pace of life

fast

Local character

Friendly, hospitable, sea-loving.

Pros and cons

Pros

  • Beautiful beaches and bays
  • National park
  • Affordable prices
  • Developed tourist infrastructure

Cons

  • Many tourists
  • Rainy season
  • Limited infrastructure on some beaches
Climate
Summer Temperature
Average air temperature in June–August
28.0°C
Summer Daytime Temp
Average daytime temperature in June-August
31.0°C
Summer Max Temp
Maximum daytime temperature in summer months
31.5°C
Winter Temperature
Average air temperature in December–February
18.0°C
Winter Daytime Temp
Average daytime temperature in December-February
20.0°C
Winter Min Temp
Minimum temperature in winter months
15.0°C
Summer Water Temperature
Average sea temperature in the warm season
28.0°C
Water Max Temp
Maximum water temperature in warm season
29.0°C
Rainy Season
Months with the heaviest rainfall
May-October (monsoon)
Sea and beach
Sand Type
Type of beach surface
fine white sand
Sand Color
Colour of the beach sand
white
Water Entry
Type of water entry
gentle
Waves
Level of waves
mild
Water Clarity
Clarity of the water
crystal clear
Best Beach
Name of the most popular beach
Cat Co 1, 2, 3
Beach
Availability of a beach
Yes
Tides
Whether tides are noticeable
Yes
Rip Currents
Presence of dangerous rip currents
No
Sunbeds
Availability of sunbeds
Yes
Beach Cafe
Availability of a cafe or bar
Yes
Toilet / Shower
Availability of toilets and showers
Yes
Lifeguards
Presence of lifeguards
No
Safe for Swimming
Whether swimming is safe
Yes
Sea hazards
Sea Urchins
Presence of sea urchins
Present
Corals / Reefs
Presence of corals or reefs
Present
Jellyfish
Presence of jellyfish
None
Sharks
Presence of sharks
None
Overall Danger
Overall danger rating
low
Note

Dangers are minimal, mainly sea urchins and corals.

Sea urchins — details

  • Sea urchins occur on reefs and rocky areas

Corals and reefs — details

  • Coral reefs along the coast, do not step on them

Jellyfish — details

  • Rare jellyfish species (Versuriga anadyomene, Cassiopea andromeda) have been recorded in the Cat Ba archipelago waters. Mass occurrence is observed in marine lakes at depths of 0.5–1.5 m.

Sharks — details

  • Small sharks (Scoliodon macrorhynchos) inhabit the Cat Ba waters. No attacks on humans have been recorded, but caution is advised when swimming in deeper water.
Attractions

Cat Ba National Park

Rainforest with hiking trails, monkeys and viewpoints.

Lan Ha Bay

Picturesque bay with limestone karsts, ideal for kayaking.

Cat Co Beaches

Three beaches with white sand and crystal clear water.

Hospital Cave

Three-storey cave used as a hospital during the war.

Cannon Fort

Abandoned fort with panoramic views of the bay.

Viet Hai Village

Traditional village surrounded by limestone mountains.

Best areas

Cat Ba Town

Main tourist centre with hotels, restaurants and bars.

Cat Co

Beach area with white sand and hotels.

Must-try food

Bún chả

Rice noodles with grilled pork patties and herbs.

Phở

Famous Vietnamese rice noodle soup with beef.

Nem

Vietnamese fried spring rolls.

Fresh Seafood

Grilled prawns, squid and fish.

Cao lầu

Rice noodles with pork and herbs.

Where to go next

Ha Long Bay

Famous bay with limestone karsts, UNESCO site.

Hai Phong

Mainland city with ferries to Cat Ba.

Family Friendly
Suitable for families with children
Yes
Nightlife
Level of nightlife
high
Getting there
Nearest airports
Хайфон Международный Аэропорт Катби (HPH).
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Visa
Visa requirements
e-visa for most countries (up to 90 days)
Best Season
Months with the most comfortable weather
March-May, September-November
Accommodation
Hostel (Dorm Bed)
Average price for a hostel dorm bed
$15.00
≈ 1 259 ₽ · ≈ 367 500 VND
3-Star Hotel
Average price for a 3-star hotel room
$50.00
≈ 4 196 ₽ · ≈ 1 225 000 VND
4-Star Hotel
Average price for a 4-star hotel room
$100.00
≈ 8 392 ₽ · ≈ 2 450 000 VND
5-Star Hotel
Average price for a 5-star hotel room
$180.00
≈ 15 106 ₽ · ≈ 4 410 000 VND
Villa / House
Average nightly rate for a villa or house
$120.00
≈ 10 070 ₽ · ≈ 2 940 000 VND
Apartment
Average nightly rate for an apartment
$70.00
≈ 5 874 ₽ · ≈ 1 715 000 VND
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Food and drinks
Lunch at a Cafe
Average price for lunch at a casual cafe
$5.00
≈ 420 ₽ · ≈ 122 500 VND
Dinner at a Restaurant
Average check for dinner at a nice restaurant
$12.00
≈ 1 007 ₽ · ≈ 294 000 VND
Coffee (Cappuccino)
Average price for a cappuccino
$2.00
≈ 168 ₽ · ≈ 49 000 VND
Beer (0.5L)
Average price for a 0.5L beer
$2.50
≈ 210 ₽ · ≈ 61 250 VND
Water (1.5L)
Average price for a 1.5L bottle of water
$0.50
≈ 42 ₽ · ≈ 12 250 VND
Pizza
Average price for a pizza
$8.00
≈ 671 ₽ · ≈ 196 000 VND
Burger
Average price for a burger
$6.00
≈ 504 ₽ · ≈ 147 000 VND
Dessert
Average price for a dessert
$3.00
≈ 252 ₽ · ≈ 73 500 VND
Fast Food Combo
Average price for a fast food combo
$5.00
≈ 420 ₽ · ≈ 122 500 VND
Transport
Airport Taxi
Average taxi fare from the airport to the city centre
$20.00
≈ 1 678 ₽ · ≈ 490 000 VND
Public Transport
Average price for a single public transport ticket
$1.50
≈ 126 ₽ · ≈ 36 750 VND
Short Taxi Ride
Average fare for a short taxi ride
$5.00
≈ 420 ₽ · ≈ 122 500 VND
Car Rental (per day)
Average daily rate for an economy car rental
$35.00
≈ 2 937 ₽ · ≈ 857 500 VND
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Activities and rentals
Bike / Scooter Rental
Average daily rate for a bike or scooter
$5.00
≈ 420 ₽ · ≈ 122 500 VND
Motorbike / Scooter Rental
Average daily rate for a motorbike or scooter
$10.00
≈ 839 ₽ · ≈ 245 000 VND
Excursion
Average price for an organised excursion
$25.00
≈ 2 098 ₽ · ≈ 612 500 VND
Yacht / Boat Cruise
Average price for a boat cruise
$50.00
≈ 4 196 ₽ · ≈ 1 225 000 VND
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Shopping
Shopping
Average amount spent on shopping
$30.00
≈ 2 518 ₽ · ≈ 735 000 VND
Souvenirs
Average amount spent on souvenirs
$8.00
≈ 671 ₽ · ≈ 196 000 VND
Tourist SIM / Internet
Average price for a tourist SIM card
$5.00
≈ 420 ₽ · ≈ 122 500 VND
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Frequently asked questions
Cat Ba: when is the best time to go?
The best season for a holiday is March-May, September-November. At this time of year the weather is the most comfortable: minimal chance of rain, moderate humidity and optimal air temperature. This is also when the tourist infrastructure runs at full capacity — all hotels, restaurants and entertainment are open. If you want to save money, consider the period right after the high season ends: accommodation prices are lower, and the weather is still pleasant. You can check the temperature by month in the match-by-month tool.
Cat Ba: what is the weather like in summer?
In summer, the air warms up to an average of +31.5°C, during the day — up to +31.0°C. This is a great time for beach holidays and long walks. Sunscreen is recommended during the peak hours from 11:00 to 16:00.
Cat Ba: what is the weather like in winter?
In winter, the air temperature stays around +15.0°C, during the day — up to +20.0°C. For the winter period these are very comfortable figures that allow swimming and sunbathing. Evenings can be cooler, so a light jacket will not go amiss.
Cat Ba: what is the sea temperature?
The sea near the resort warms up to an average of +29.0°C in the warm season. This water temperature is considered ideal for long swims — you can stay in the sea for hours without discomfort. The water is comfortable for both adults and children. If you want to know the exact temperature by month, use the match-by-month tool.
Cat Ba: when is the rainy season?
The rainy season falls on May-October (monsoon). During this period rainfall is more frequent, but usually short — the rain lasts 1-2 hours, after which the sun comes out again. Humidity is higher, so being outside may be less comfortable. At the same time, accommodation and flight prices during the rainy season are significantly lower — an excellent option for a budget holiday.
Cat Ba: what are the beaches like?
The beaches here are with a "fine white sand" surface, white sand, crystal clear water. The most popular beaches: Cat Co 1, 2, 3. The beaches have sunbeds and cafes and bars.
Cat Ba: is it safe to swim in the sea?
Swimming is allowed here, but standard precautions should be taken. The overall danger level in the sea is rated as low — you can swim and enjoy water sports without worry.
Cat Ba: what are the sea hazards?
The sea contains: sea urchins, corals. Dangers are minimal, mainly sea urchins and corals.. It is recommended to swim in special shoes and avoid contact with marine life.
Cat Ba: how much does a holiday cost?
A holiday for one person will cost around $71.00 (≈ 5 958 ₽ · ≈ 1 739 500 VND) per day. The daily budget includes: a 3-star hotel, lunch at a cafe, dinner at a restaurant, drinking water, two public transport trips. Flights are not included in the calculation. You can calculate the cost of your holiday in more detail in the trip planning calculator across all 70 parameters.
Cat Ba: how much does accommodation cost?
Accommodation is available for every budget: a hostel dorm bed — $15.00 per night, a 3-star hotel room — $50.00 per night, a 4-star hotel — $100.00 per night, a five-star hotel — $180.00 per night, an apartment — $70.00 per night, a villa — $120.00 per night. In high season prices can be 20-30% higher, and in low season — lower.
Cat Ba: how much does food cost?
Food is one of the main expense items: lunch at an affordable cafe — $5.00, dinner at a restaurant — $12.00, a cup of cappuccino — $2.00, a 0.5L beer — $2.50, a 1.5L bottle of water — $0.50. You can eat significantly cheaper at markets and street cafes.
Cat Ba: how much does transport cost?
a taxi from the airport — $20.00, a single public transport ticket — $1.50, a short taxi ride — $5.00, car rental — $35.00 per day. Public transport is the most budget-friendly way to get around.
Cat Ba: what is there to see?
Among the main attractions are: Cat Ba National Park — Rainforest with hiking trails, monkeys and viewpoints.; Lan Ha Bay — Picturesque bay with limestone karsts, ideal for kayaking.; Cat Co Beaches — Three beaches with white sand and crystal clear water.; Hospital Cave — Three-storey cave used as a hospital during the war.; Cannon Fort — Abandoned fort with panoramic views of the bay.. These places are worth visiting first to get a full impression of the destination.
Cat Ba: what local food should I try?
Be sure to try the local cuisine: Bún chả — Rice noodles with grilled pork patties and herbs.; Phở — Famous Vietnamese rice noodle soup with beef.; Nem — Vietnamese fried spring rolls.; Fresh Seafood — Grilled prawns, squid and fish.; Cao lầu — Rice noodles with pork and herbs.. Local dishes are an important part of the travel experience.
Cat Ba: what are the best areas to stay?
For accommodation you can consider the following areas: Cat Ba Town — Main tourist centre with hotels, restaurants and bars.; Cat Co — Beach area with white sand and hotels.. The choice of area depends on your preferences: active or relaxing holiday.
Cat Ba: is a visa required?
Visa: e-visa for most countries (up to 90 days). Before your trip, be sure to check the current requirements with official sources, as the rules may change.
Cat Ba: how do I get from the airport?
The nearest airport — Хайфон Международный Аэропорт Катби (code HPH). You can get from the airport to the centre by taxi, the average cost is $20.00. Public transport is also available — a more budget-friendly option.
Cat Ba: what is the currency and how much money should I take?
Currency — VND. It is recommended to have cash for small expenses and a bank card for larger purchases. The approximate daily budget is $71.00 (≈ 5 958 ₽ · ≈ 1 739 500 VND). Check the current exchange rate before your trip.
Cat Ba: is it suitable for a holiday with children?
Yes, the destination is excellent for a family holiday with children. It has all the necessary infrastructure: well-maintained beaches, cafes and restaurants with children's menus, and entertainment for all ages.
Cat Ba: what is the nightlife like?
Nightlife is rated as high. There are plenty of bars, clubs and restaurants that stay open until morning.
Cat Ba: where can I go nearby?
Nearby you can visit: Ha Long Bay — Famous bay with limestone karsts, UNESCO site.; Hai Phong — Mainland city with ferries to Cat Ba.. These places are convenient to visit on a day trip.

Putivator rating

7.7/10
Overall rank: 252 of 2 709
Rank among coastal: 152

Best season

March-May, September-November

Useful information

Currency: VND
Coordinates: 20.727800, 107.048200