I really, really, really wanted to visit Ha Long Bay.
There was just one minor logistical problem.
I was in Hanoi.
Ha Long Bay was not.
Technically, they’re only a few hours apart, but that’s far enough that visiting requires committing most of a day to buses, boats and whatever questionable travel decisions happen in between.
I briefly considered being responsible and spending another day wandering around Hanoi’s Old Quarter.
Then I remembered who I was.
YOLO.
I booked the day trip.
And that turned out to be one of the better questionable decisions I’ve made in Vietnam.
Because Ha Long Bay is fucking spectacular.
DESTINATION: Ha Long Bay
GPS COORDINATES
20.9223, 106.9905
CLOSEST AIRPORT
CURRENT WEATHER
light rain (81F / 27C)
![]()
AIR QUALITY INDEX (AQI)
Air-quality data is currently unavailable.
WELCOME TO SOUTHEAST ASIA’S GRAY SEASON
There’s something we need to discuss before I start verbally fellating the scenery.
The haze.
Southeast Asia has some of the most beautiful landscapes on Earth and an almost supernatural ability to occasionally hide them behind a gray atmospheric soup.
Ha Long Bay was no exception.
The limestone islands were there.
The water was there.
The scenery was absolutely incredible.
The blue sky had apparently taken the day off.
Instead, everything disappeared gradually into a grayish haze that made distant islands look like someone had been lowering the opacity slider in Photoshop.
Which is frustrating because you can immediately tell how completely fucking ridiculous this place would look under crystal-clear skies.
Ha Long Bay doesn’t need better scenery.
It needs someone to clean the air.
Still, even with Mother Nature apparently chain-smoking somewhere over northern Vietnam, the landscape was incredible.
Thousands of limestone karsts rise almost vertically from the water, creating an enormous maze of islands, cliffs and tiny passages stretching across the bay.
Some are covered in dense vegetation.
Others are basically enormous rocks casually sticking out of the ocean.
And as your boat works its way deeper into the bay, they just keep coming.
One after another.
After another.
After another.
It’s the same kind of geological showing-off you’ll find farther south around Tràng An, except here somebody flooded the entire landscape and handed you a boat.
WELCOME ABOARD WHATEVER THE HELL THIS IS
There is no single way to experience Ha Long Bay.
There is more of a financial spectrum.
At one end are local boats that appear to have survived several wars, three typhoons and at least one disagreement with basic marine engineering.
Paint fading.
Wood everywhere.
Engines making noises engines probably shouldn’t make.
The occasional repair that looks suspiciously like it involves rope, duct tape and a sincere belief in a higher power.
At the other end are enormous luxury cruise boats where people sip wine on balconies while presumably discussing investment portfolios and pretending they aren’t floating through the exact same water as Captain Duct Tape 400 meters away.
There are overnight cruises.
Private yachts.
Luxury suites.
Budget day boats.
Kayaks.
Tiny rowboats.
And approximately seventeen thousand variations between them.
Ha Long Bay doesn’t care about your tax bracket.
It will happily sell you some limestone scenery at virtually any price point.
For me, the day trip was perfect.
I wanted to see the bay.
Explore some islands.
Crawl through caves.
Take an irresponsible number of photographs.
Then get back to Hanoi without needing to relocate my entire life onto a boat.
Mission accomplished.
THE ISLAND LOOKED NORMAL UNTIL WE WALKED INSIDE IT
This was the part I wasn’t expecting.
From the water, many of Ha Long Bay’s islands look relatively straightforward.
Big limestone rock.
Trees.
Cliffs.
Maybe a small beach.
Cool.
Then the boat pulls up to one.
Everyone gets off.
You follow a path toward the rock.
There’s a small opening.
You walk inside.
And suddenly…
HOLY. SHIT.
The mountain is fucking hollow.
What looks like an ordinary limestone island from the outside can contain enormous underground chambers filled with stalactites, stalagmites, tunnels and formations carved by water over millions of years.
The scale is difficult to understand until you’re standing inside one.
You enter through a relatively small opening and suddenly the ceiling shoots upward, the walls disappear into the distance and you’re walking through a subterranean labyrinth that feels completely disconnected from the tropical bay outside.
Some chambers are massive.
Others narrow into passages before opening into yet another enormous room.
Every corner makes you wonder how much farther the damn thing goes.
It’s beautiful.
It’s surreal.
And if you’re the type of person whose brain occasionally takes an inappropriate detour: This would be an absolutely phenomenal place to hide a dead body.
Not that you should.
Obviously.
But objectively speaking, you’ve got enormous underground chambers, confusing passages, remote limestone islands and millions of years of geology.
I’m just saying the logistics are unusually favorable.
APPARENTLY THE ROCKS HAVE SECRET DOORS
The caves aren’t limited to the ones you can walk through.
Some of the coolest parts of Ha Long Bay require getting into something significantly smaller than your primary boat.
Small rowboats and kayaks can slip through narrow openings in the limestone cliffs that larger vessels can’t access.
From the outside, some of these passages barely look like anything.
Then you paddle underneath the rock and emerge into hidden lagoons completely surrounded by towering limestone walls.
It’s like discovering that the mountain has a back room.
And nobody bothered putting up a sign.
This is where Ha Long Bay really started winning me over.
The giant karsts are spectacular from the boat, but getting inside them, underneath them and behind them turns the entire bay into something you actually explore rather than simply look at.
That same limestone geography is part of what makes northern Vietnam so ridiculously photogenic.
You can see another version of it around Lying Dragon Mountain in Ninh Bình, where instead of peacefully floating around the rocks, you can climb approximately 500 stairs and then walk along a sketchy ridge while reconsidering your relationship with gravity.
Vietnam likes options.
THE VIEW JUST DOESN’T STOP
Eventually you realize Ha Long Bay doesn’t really have a single attraction.
The entire fucking bay is the attraction.
Yes, there are famous caves.
Beaches.
Viewpoints.
Floating communities.
Hidden lagoons.
But most of my favorite moments happened between those places.
Standing on the boat.
Watching enormous limestone cliffs slowly drift past.
Seeing another island appear through the haze.
Watching tiny fishing boats move between formations that absolutely dwarf them.
Occasionally wondering whether the boat captain knows where we’re going or has simply been navigating by vibes for the last 45 minutes.
It is one of those landscapes where scale completely screws with your brain.
Something that looks like a small island in the distance slowly becomes a towering wall of limestone as you approach it.
Then you pass around it and discover five more behind it.
It’s relentless.
In the best possible way.
SO, IS THE DAY TRIP FROM HANOI WORTH IT?
Absolutely.
Ha Long Bay isn’t particularly close to Hanoi.
You’re going to wake up early, spend several hours getting there and several more getting back.
Your ass will become intimately familiar with a bus seat.
But if you’re already exploring northern Vietnam, skipping Ha Long Bay would be a spectacularly stupid decision.
And I’ve made enough spectacularly stupid travel decisions to recognize one.
If you’ve got more time, an overnight cruise would undoubtedly let you experience more of the bay, particularly early in the morning and around sunset.
But if you’ve only got a day?
Take the damn day trip.
I did.
No regrets.
HA LONG BAY UNCENSORED
Ha Long Bay was one of the most beautiful landscapes I saw in Vietnam.
Even through the haze.
That’s probably the most impressive part.
The air wasn’t crystal clear.
The skies weren’t dramatic.
I didn’t get the ridiculously saturated blue-and-green conditions that tourism brochures would have you believe occur approximately 412 days per year.
And the place was still phenomenal.
The limestone karsts are enormous.
The caves are ridiculous.
The hidden lagoons feel like somebody installed secret levels in Vietnam.
And cruising between hundreds of islands while mountains slowly disappear into the haze is one of those experiences that photographs never quite capture correctly.
If Vietnam could somehow combine Ha Long Bay’s scenery with perfectly clear air?
Game over.
Until then, I’ll happily take the slightly gray version.
Because even with the atmospheric bullshit, Ha Long Bay is absolutely worth losing an entire day from Hanoi.
And after you’ve returned to the city, you can immediately resume making questionable decisions at Hanoi Train Street, where Vietnam replaces peaceful limestone cliffs with several hundred tons of locomotive passing approximately six inches from your coffee.
Balance.





















