What and where the Cham Islands are
The Cu Lao Cham archipelago consists of eight islands in the East Sea, about 15 km east of Cua Dai beach. Hon Lao is the largest and the only one with permanent residents, piers and accommodation. The other seven are uninhabited, rocky outcrops that serve mainly as dive sites and bird nesting grounds.
The eight islands and which ones you actually visit
Day trips and overnight stays concentrate on Hon Lao. Speedboats sometimes circle Hon Dai and Hon Mo for snorkelling stops, but nobody lands on the smaller islands. Hon Tai, Hon La, Hon Kho Me and Hon Kho Con are protected nesting sites and closed to visitors.
Why it is a biosphere reserve and marine protected area
UNESCO designated Cu Lao Cham a biosphere reserve in 2009, recognising the overlap of human settlement, coral reefs, seagrass beds and forest. The marine protected area covers roughly 165 hectares of reef and 500 hectares of seagrass. Fishing is restricted, anchoring on coral is banned, and the island operates a single-use plastic bag ban that predates most similar rules in Southeast Asia.
Hon Lao: the only island with villages, piers and beds
Bai Lang is the main village and ferry terminus, with the island's market, a few restaurants and most homestays. Bai Huong, 5 km south along the coast, is quieter and more traditional, with a fishing fleet and a handful of family-run guesthouses. The two villages are connected by a paved road that takes about 15 minutes by motorbike.
Speedboat versus public ferry: the two ways across
This is the central logistics decision. Both options leave from Cua Dai pier, about 5 km east of Hoi An old town. Speedboats are faster, more expensive and usually tied to tours. The public ferry is slower, cheaper and used mainly by residents.
| Mode | Departure point | Journey time | Cost (VND/USD) | Frequency | Best for |
|---|---|---|---|---|---|
| Speedboat (tour) | Cua Dai pier | 25-30 min | Included in tour, or 400,000-500,000 ($16-20) one way | Morning departures, 8-9am | Day trippers, snorkelling |
| Speedboat (private) | Cua Dai pier | 25-30 min | 1,200,000-1,800,000 ($48-72) per boat | On demand | Groups of 4-6 |
| Public wooden ferry | Cua Dai pier | 60-90 min | 80,000-100,000 ($3-4) one way | 1-2 daily, morning only | Independent travellers, budget |
Cua Dai pier and the speedboat operators
Cua Dai pier has a cluster of ticket offices and tour operator counters. Speedboats run from around 7:30am to 9am, with return trips typically between 1pm and 3pm. The crossing takes 25 to 30 minutes in calm conditions. In choppy seas it stretches to 40 minutes and the ride is rough.
The public wooden ferry from Cua Dai
The public ferry leaves Cua Dai once or twice each morning, usually between 7am and 8am, and returns from Bai Lang in the early afternoon. The boat is a converted wooden fishing vessel with a covered deck. It carries passengers, cargo and motorbikes. Journey time is 60 to 90 minutes depending on sea state. Tickets are sold at the pier on the day, not online.
The return ferry time is fixed. If you miss it, you are on the island until the next morning. Confirm the departure time when you buy your ticket and be at Bai Lang pier 20 minutes early.
Buying tickets: at the pier, through an agent, or as part of a tour
Speedboat tickets can be bought at Cua Dai pier on the day, through a Hoi An travel agent, or as part of a tour. Public ferry tickets are only sold at the pier. No advance online booking exists for either. In peak season (June to August), speedboat seats can sell out by mid-morning, so arriving early matters.
Getting from Hoi An or Da Nang to the pier
From Hoi An old town, a taxi or Grab to Cua Dai pier takes 15 minutes and costs 60,000-90,000 VND ($2.40-3.60). From Da Nang, allow 45 minutes and 250,000-350,000 VND ($10-14). Tours usually include hotel pickup. Independent travellers should arrange a return taxi or keep the driver's number, as Grab availability at the pier is inconsistent in the early morning.
Can you visit Cham Island without a tour?
Yes. Independent travel is possible via the public ferry, and it is cheaper than any tour. The friction points are real but manageable.
What the island entry ticket and marine park fee include
Every visitor pays an entry fee of 70,000 VND ($2.80) on arrival at Bai Lang pier. This covers the marine park fee and a small contribution to the biosphere reserve management. Some sources quote 50,000 VND; the rate has crept up and 70,000 is the 2026 figure. The ticket is checked at the pier and sometimes again at snorkelling sites.
Independent travel: what works and what does not
What works: taking the public ferry, walking or renting a motorbike on the island, booking a homestay directly, and arranging snorkelling through your homestay or a local boatman at Bai Lang. What does not work: trying to book anything online in advance, expecting English-language signage, or arriving at the pier after 8am and hoping for a seat on the ferry.
Bring cash. There are no ATMs on Hon Lao, and card acceptance is limited to a handful of larger establishments. Budget 1,500,000-2,500,000 VND ($60-100) per person for an overnight stay, all in.
When a tour makes more sense than going alone
A tour makes sense if you have one day, want snorkelling included, or are travelling with people who prefer logistics handled. Group day tours from Hoi An cost 450,000-900,000 VND ($18-36) per person and include pickup, speedboat, lunch and snorkelling gear. The cheaper end of that range usually means a bigger group and a shorter snorkelling stop.
The crossing itself: what to expect on the water
The crossing is short but not always comfortable. Honesty here saves a bad morning.
Journey times by boat type
Speedboat: 25 to 30 minutes in calm conditions, up to 40 in chop. Public ferry: 60 to 90 minutes. Both leave from Cua Dai. Afternoon returns are often rougher than morning departures because the wind picks up.
Seasickness, safety and what to bring
Take motion sickness tablets 30 minutes before departure if you are prone. Sit at the back of the boat, where movement is least. Life jackets are provided on speedboats and usually on the ferry, though they may be stowed rather than worn. Bring a dry bag for electronics, a light rain jacket, and a change of clothes if you plan to snorkel on arrival.
Arriving at Bai Lang pier
Bai Lang pier is a concrete jetty with a ticket checkpoint, a few vendors and a steep ramp down to the water at low tide. Porters are not available. If you are staying overnight, your homestay host will usually meet you at the pier if you have arranged it in advance.
Snorkelling and diving around Cu Lao Cham
This is where expectations need calibrating. The snorkelling at Cu Lao Cham is pleasant, accessible and not world-class.
The main snorkelling sites: Hon Dai, Bai Xep, Bai Chong and the outer islands
Hon Dai, a 15-minute boat ride from Bai Lang, is the most visited site, with shallow coral gardens in 2 to 5 metres of water. Bai Xep and Bai Chong offer similar depth and easier shore access. The outer islands (Hon Tai, Hon Mo) have better coral but require a longer boat ride and are only accessible with a private boat or dive operator.
| Site | Access | Depth | Typical visibility | Crowd level | Best for |
|---|---|---|---|---|---|
| Hon Dai | 15 min by boat | 2-5 m | 5-10 m | High | First-time snorkellers |
| Bai Xep | Shore or short boat | 2-4 m | 4-8 m | Medium | Easy access, families |
| Bai Chong | Shore or short boat | 2-4 m | 4-8 m | Medium | Quiet mornings |
| Outer islands | 30-45 min by boat | 5-12 m | 8-15 m | Low | Divers, experienced snorkellers |
Visibility, coral condition and marine life
Visibility ranges from 4 to 10 metres in the main sites, better in the dry season (May to August) and worse after rain. The coral is mostly hard coral in fair condition, with patches of bleaching and storm damage. Fish life includes damselfish, parrotfish, rabbitfish, groupers and the occasional moray eel. It is not the reef of Con Dao or the best Nha Trang sites, and anyone expecting that will be disappointed.
Snorkelling versus diving: which is worth it here
Snorkelling is fine for a first-timer or a casual swim. Divers will find more at the outer islands, where depth and visibility improve. Dive operators in Hoi An run day trips to Cu Lao Cham for 1,200,000-1,800,000 VND ($48-72), including two dives, equipment and lunch. If you are certified and have dived elsewhere in Asia, temper expectations.
Reef-safe sunscreen, coral etiquette and the plastic ban
Use reef-safe sunscreen (oxybenzone-free). Do not stand on coral, do not chase fish, and do not take anything from the water. The plastic bag ban applies on the island and on boats, so bring a reusable bag and a refillable water bottle.
The plastic bag ban and other conservation rules
Cu Lao Cham banned single-use plastic bags in 2009, one of the first places in Vietnam to do so. The ban is enforced at the pier and in the villages.
What the ban covers and how it is enforced
The ban covers single-use plastic bags and styrofoam containers. Vendors at Bai Lang market use paper or reusable bags. Visitors arriving with plastic bags are asked to leave them at the pier. Enforcement is inconsistent but visible: signage is posted, and homestay hosts will remind guests.
What to pack instead
Bring a reusable tote, a refillable water bottle, and a small dry bag. If you buy snacks or fruit on the island, expect them wrapped in paper or handed over loose.
Other rules: fishing, anchoring, wildlife and waste
Fishing is restricted within the marine protected area. Anchoring on coral is prohibited; boats use mooring buoys. Do not collect shells, coral or marine life. Do not litter. Turtles and dolphins are occasionally sighted and should not be approached.
Staying overnight on Cham Island
Staying overnight changes the trip entirely. The day boats leave by 3pm, and the island becomes quiet.
Why stay: what the island is like after 4pm
After the last speedboat leaves, Bai Lang empties out. The market winds down, the beach at Bai Ong is nearly empty, and the sunset over the mainland is the main event. Dinner is simple, usually grilled fish and rice at a homestay or one of the few village restaurants. By 9pm, most of the island is asleep.
Bai Lang village versus Bai Huong village
| Village | Character | Accommodation | Pros | Cons |
|---|---|---|---|---|
| Bai Lang | Main village, ferry pier, market | 10-15 homestays, basic guesthouses | Convenient, more food options | Busier, less traditional |
| Bai Huong | Fishing village, quieter | 5-8 homestays | Authentic, peaceful, better beach | Fewer services, 5 km from pier |
Homestays, guesthouses and camping
Homestays cost 300,000-600,000 VND ($12-24) per night for a basic double room with fan and shared bathroom. A few places have air conditioning and private bathrooms for 700,000-1,000,000 VND ($28-40). Camping is possible on some beaches with permission but is not organised commercially. Book through a Hoi An agent or directly by phone; there is no reliable online booking platform.
Electricity, water and connectivity limits
Electricity is cut from around 10pm to 6am in most of Bai Lang and Bai Huong. Bring a power bank. Water is limited; showers are short. Mobile signal is patchy but usually available near the pier. Wi-Fi exists at some homestays but is slow.
Paying for things: cash, cards and the absence of ATMs
There are no ATMs on Hon Lao. Bring enough cash for your entire stay, plus a buffer. Some larger guesthouses accept cards, but most do not. Vietnamese dong is the only currency accepted.
A two-day, one-night itinerary that actually works
Day one: crossing, snorkelling, village walk, sunset
Take the 7:30am speedboat or the 7am public ferry from Cua Dai. Arrive at Bai Lang, pay the entry fee, drop bags at your homestay. Snorkel at Hon Dai or Bai Xep from 10am to noon. Lunch at a village restaurant. Walk or ride to Bai Huong in the afternoon. Return to Bai Lang for sunset at Bai Ong beach. Dinner at the homestay.
Day two: sunrise, market, second swim, return boat
Sunrise at 5:30am on the east-facing beach. Breakfast at the market. A second swim or snorkel from 8am to 9:30am. Pack and be at Bai Lang pier for the return ferry or speedboat, usually between 1pm and 2pm.
What to cut if you only have one night
Skip Bai Huong if you are short on time. The village is worth it, but the 5 km each way eats into a short stay.
The day trip: what a standard tour includes
The standard day-trip schedule
Pickup from Hoi An hotel at 7:30-8am. Transfer to Cua Dai pier. Speedboat to Bai Lang. Snorkelling stop at Hon Dai or Bai Xep. Lunch at a village restaurant. Visit to Hai Tang Pagoda or the island market. Return speedboat at 2-3pm. Back in Hoi An by 4pm.
What is included and what is not
| Inclusion | Standard tour | Cheaper tour | Notes |
|---|---|---|---|
| Hotel pickup | Yes | Sometimes | Cheaper tours may meet at pier |
| Speedboat | Yes | Yes | Older boats on cheaper tours |
| Snorkelling gear | Yes | Sometimes | Bring your own mask if you have one |
| Lunch | Yes | Yes | Quality varies |
| Entry fee | Usually | Sometimes | Confirm before booking |
| Drinks | No | No | Bring water |
How to spot a cheap tour that cuts the wrong corners
A tour under 450,000 VND ($18) usually means a bigger group, a shorter snorkelling stop, an older boat, and lunch that is more rice than fish. The entry fee may not be included. Read the inclusions carefully before booking.
When the sea closes the crossing
This is the section that saves trips. The Cham Island crossing shuts down for roughly four months a year.
The season: March to September, with May to August best
The reliable window runs from March to September. May to August offers the calmest seas, clearest water and best visibility. March, April and September are shoulder months with occasional rough days.
October to February: cancellations, closures and rough seas
From October to February, the northeast monsoon brings rough seas and frequent cancellations. Boats are cancelled on the morning of departure, not the day before. Cancellations can run for three or four days in a row. Many island businesses close entirely from November to January.
If you are in Hoi An between October and February and Cham Island is a priority, build a spare day into your itinerary. A single cancellation can wipe out your only window.
What happens when a trip is cancelled
Most tour operators offer a full refund or a move to another day. Independent travellers on the public ferry simply cannot cross. If you are already on the island and the return boat is cancelled, you stay until the sea calms. This is rare in the main season but possible in the shoulder months.
How to build slack into an itinerary
Do not schedule Cham Island the day before a flight or a fixed booking. Leave at least one buffer day. If you are in Hoi An for three days, aim for the island on day two, leaving day three as a backup.
Costs: what a Cham Island trip really costs in 2026
Entry fees and marine park fees
70,000 VND ($2.80) per person on arrival at Bai Lang.
Transport costs
Public ferry: 80,000-100,000 VND ($3-4) one way. Speedboat (tour): included or 400,000-500,000 VND ($16-20) one way. Private speedboat: 1,200,000-1,800,000 VND ($48-72) per boat. Taxi from Hoi An to Cua Dai: 60,000-90,000 VND ($2.40-3.60).
Accommodation and food
Homestay: 300,000-600,000 VND ($12-24) per night. Guesthouse with air conditioning: 700,000-1,000,000 VND ($28-40). Meals: 50,000-120,000 VND ($2-5) per dish. Beer: 20,000-30,000 VND ($0.80-1.20).
Total budget for a day trip versus an overnight stay
| Item | Day trip | Overnight |
|---|---|---|
| Transport | 450,000-900,000 VND ($18-36) tour | 160,000-1,000,000 VND ($6.40-40) |
| Entry fee | 70,000 VND ($2.80) | 70,000 VND ($2.80) |
| Accommodation | 0 | 300,000-1,000,000 VND ($12-40) |
| Food | Included or 100,000 VND ($4) | 200,000-350,000 VND ($8-14) |
| Snorkelling | Included or 200,000 VND ($8) | 200,000-400,000 VND ($8-16) |
| Total | 520,000-1,070,000 VND ($21-43) | 930,000-2,820,000 VND ($37-113) |
Safety, health and practical risks
Sun, dehydration and heat
The island has limited shade. Bring a hat, sunscreen and at least two litres of water per person. Heat exhaustion is a real risk between 11am and 3pm.
Reef cuts, jellyfish and sea urchins
Coral cuts are common and slow to heal. Clean any cut immediately with fresh water and antiseptic. Jellyfish are present but rarely dangerous; sea urchins are more of a risk near rocks. Wear reef shoes if you plan to walk on rocky shorelines.
Medical facilities and evacuation
There is a small medical station at Bai Lang with basic supplies. For anything serious, evacuation is by boat to Hoi An or Da Nang. In rough weather, evacuation can be delayed. This is another reason to avoid the island in the monsoon months if you have health concerns.
Insurance and what it covers
Check that your travel insurance covers boat travel and water activities. Many policies exclude snorkelling unless specified. Medical evacuation by boat is rarely covered unless explicitly included.
How Cham Island fits into a Hoi An itinerary
Cham Island versus My Son: choosing one day
Both are day trips from Hoi An. My Son is a half-day, land-based, and runs year-round. Cham Island is a full day, weather-dependent, and closes in the monsoon. If you have one free day and it is between October and February, choose My Son. If it is May to August and you want water, choose Cham Island.
Where to slot it into a three-day Hoi An stay
Day one: old town and lanterns. Day two: Cham Island. Day three: My Son or the beach, depending on energy and weather. This leaves day three as a buffer if the island crossing is cancelled.
Combining with Da Nang, Hue or the Hai Van Pass
Cham Island works as a day trip from Da Nang, but the early start is punishing. If you are moving between Hoi An and Hue, the Hai Van Pass route is a separate day. Do not try to combine Cham Island with a transfer day.
FAQ
Q: How do I get from Hoi An to Cham Island by boat? Two options: a speedboat from Cua Dai pier (about 30 minutes) or the public wooden ferry (over an hour). Tours usually include hotel pickup to the pier; independent travellers take a taxi or Grab to Cua Dai and buy tickets there.
Q: Can you go to Cham Island without a tour? Yes, via the public ferry from Cua Dai. You pay the island entry fee and marine park fee on arrival, arrange your own transport around Hon Lao, and take the return ferry. The main friction is that return times are fixed and tickets are not sold online in advance.
Q: How long is the boat ride to Cham Island? About 30 minutes by speedboat and over an hour by wooden ferry from Cua Dai pier. Crossing times can extend in choppy conditions, which is one reason trips are cancelled in the monsoon months.
Q: Where is the best place to snorkel on Cham Island? Hon Dai and the reefs near Bai Xep and Bai Chong are the usual snorkelling sites, with shallow coral and small reef fish. Visibility varies by month and the busiest sites see many boats a day, so the experience is pleasant rather than exceptional.
Q: Is the snorkelling at Cham Island actually good? It is pleasant but not world-class. The reefs are shallow and protected, with coral and small fish, but visibility varies and the coral is not in the condition of Con Dao or the best Nha Trang sites. Divers find more around the outer islands.
Q: Can you stay overnight on Cham Island? Yes. Homestays and simple guesthouses operate in Bai Lang and Bai Huong on Hon Lao. There are no resorts. Electricity is cut from around 10pm to 6am, there are no ATMs, and bookings are best made directly or through a Hoi An agent.
Q: When can you visit Cham Island? Roughly March to September, with May to August offering the calmest seas and clearest water. From October to February the crossing is frequently cancelled, sometimes for days in a row, and many island businesses close.
Q: What happens if my Cham Island trip is cancelled? Tours are usually cancelled on the morning of departure if the sea is too rough. Most operators offer a refund or a move to another day. Build a spare day into your itinerary so a cancellation does not cost you the trip entirely.