Is Cua Dai Beach worth visiting in 2026?
Cua Dai Beach is not recommended for public beach access — severe erosion has destroyed 50–100m of shoreline since 2014. Resort day passes (Four Seasons 1M VND, Anantara 800k VND) offer artificial sand patches and pool access. For swimming, go to An Bang Beach instead — 4km away, clean sand, safe conditions.
The erosion crisis
Cua Dai Beach used to be Hoi An’s main beach — wide sand, calm water, fishing boats. Then the sea started eating it.
Timeline:
- 2014: First signs of erosion noticed
- 2016: Beach lost 30m in some sections
- 2018: 50–100m lost — entire beach sections disappeared
- 2026: Resorts maintain artificial sand; public beach is narrow and rough
Causes:
- Upstream dam construction on Thu Bon River (reduced sediment flow)
- Sea level rise (climate change)
- Storm damage (typhoons加速 erosion)
- Sand mining (illegal, but happens)
The Vietnamese government has tried seawalls and sand replenishment. None have fully stopped the erosion.
Current state (2026)
Public beach sections
Condition: Narrow (5–10m wide at low tide), rocky in places, rough water Access: Free Facilities: None (no showers, no loungers, no lifeguards) Verdict: Not worth it
The public beach is what’s left after the sea took most of it. There’s sand, but it’s narrow. The water is rough — strong currents, big waves. No lifeguards means swimming is at your own risk.
Who goes here: Locals fishing, budget travelers who don’t know better.
Resort beaches
The big resorts have money. They’ve imported sand, built seawalls, and maintain artificial beach patches.
| Resort | Day Pass | What’s Included | Beach Quality |
|---|---|---|---|
| Four Seasons | 1M VND | Pool, food credit 500k, artificial beach | Good |
| Anantara | 800k VND | Pool, one drink, beach access | Good |
| Vinpearl | 600k VND | Pool, beach access | Okay |
Four Seasons has the best artificial beach — wide sand patch, calm water sectioned off for swimming. The day pass is expensive, but you get pool access, service, and an actual beach experience.
Anantara is similar — smaller beach, nice pool, good service.
Vinpearl is budget option — beach is okay, pool is basic.
Cua Dai vs. An Bang
| Feature | Cua Dai (public) | Cua Dai (resort) | An Bang |
|---|---|---|---|
| Sand width | 5–10m | 20–30m (artificial) | 50–100m |
| Water quality | Rough, currents | Calm (sectioned) | Calm |
| Facilities | None | Pool, restaurant, showers | Restaurants, showers |
| Cost | Free | 600k–1M VND | Free (food/drink extra) |
| Lifeguard | No | Yes (resort section) | No |
| Verdict | Avoid | Okay if you pay | Best value |
When Cua Dai makes sense
Stay at a resort: If you’re a guest at Four Seasons or Anantara, the beach is fine — they maintain it daily.
Budget is no issue: Day pass (1M VND) gets you pool, service, and a real beach experience.
You’re curious: Want to see the erosion firsthand? Go, look, then leave for An Bang.
When Cua Dai doesn’t make sense
You want free beach: Public sections are depressing — narrow, eroded, rough.
You want to swim: Currents are strong, no lifeguards, waves are unpredictable.
You have limited time: An Bang is 4km away — same travel time, better experience.
The view from the road
Driving along Lac Long Quan Street (the road to An Bang), you’ll see Cua Dai on your right. What you’ll notice:
- Seawalls: Concrete barriers trying to hold back the sea
- Abandoned buildings: Some hotels closed due to erosion damage
- Resort construction: Crane work, sand trucks rebuilding beaches
It’s a cautionary tale about coastal development and climate change.
My recommendation
Skip Cua Dai public beach. Go to An Bang instead — 4km north, same travel time, infinitely better experience.
Consider Cua Dai resort day pass if:
- You want luxury (pool, service, cocktails)
- You’re okay paying 1M VND for beach access
- You’re combining with a spa treatment or lunch
Do not swim at Cua Dai public beach — currents are dangerous, no lifeguards, not worth the risk.