justgotochina.com Field guide · entry & logistics City file 02 / Hong Kong 香港

just go to china 香港 · 入境指南

The easy door. How Hong Kong really works — its own visa, no firewall, the Octopus card, and the fast train across to Shenzhen. The soft landing before the mainland.

Why bother

Why Hong Kong's worth the stop

If China is the destination, Hong Kong is the way in — and a city worth its own days. The case for stopping here, not just passing through.

01

The easy door to China

No firewall, English everywhere, your normal cards working, world-class transit. Nothing fights you here — it's the soft landing to get your feet under you before, or instead of, the mainland.

02

Half an hour from Shenzhen

High-speed rail puts the world's hardware capital 15–25 minutes away. Hong Kong is the natural place to fly into, bank in, and stage from for the whole Greater Bay Area.

03

Asia's trade & finance hub

A free port with low, simple tax, deep banking, and the legal and logistics plumbing for cross-border business. It's where deals get structured and money actually moves.

04

One of the best-connected airports anywhere

HKG flies direct to almost everywhere, and is often the cheapest, smoothest long-haul gateway into southern China and the rest of Asia.

05

East meets West, stacked vertically

A dense collision of Cantonese and global culture — Michelin dim sum, colonial relics and glass towers within a few walkable, near-vertical blocks. Few cities pack this much in.

06

Green escape on the doorstep

Behind the skyline, roughly 40% of Hong Kong is protected country park — ridge trails, outlying islands and beaches, all minutes from downtown by ferry or MTR.

Worth being honest about: Hong Kong runs expensive — small hotel rooms, pricey dining and drinks. What you're paying for is the one place in the region where the airport, the banking, the internet and the language all simply work.

The 60-second version

Before you go

Visa & entry

Hong Kong has its own front door

Do I need a visa for Hong Kong?

Almost certainly not. Hong Kong runs its own visa system, completely separate from mainland China — a Chinese visa doesn't cover Hong Kong, and Hong Kong entry doesn't get you into the mainland. Around 170 nationalities enter visa-free, for stays of 7 to 180 days depending on passport.

Rough guide: the Netherlands and most of the EU, the US, Canada, Australia, New Zealand, Japan, Korea and Singapore get 90 days; the UK gets 180. Business meetings, conferences and trade visits are all fine on ordinary visitor entry.

Always re-check your nationality on the Hong Kong Immigration site close to travel — durations vary and a handful of passports do need a visa in advance.

What happens at immigration?

Quick and painless. Hong Kong stopped stamping passports years ago — you'll be handed a small landing slip showing your permitted stay, so keep it somewhere safe. Have a passport valid a few months beyond your trip and, if asked, an onward or return ticket.

I'm doing Hong Kong AND the mainland

Treat them as two separate countries for entry purposes. Being admitted to Hong Kong does not admit you to the mainland — crossing to Shenzhen is a full border with its own rules (the mainland's 30-day visa-free scheme or a Chinese visa). See section 08, and the Shenzhen file for the mainland side.

Getting there

Landing in Hong Kong

The airport

Hong Kong International (HKG, Chek Lap Kok) is one of the best-connected airports on earth — direct long-haul from almost everywhere, which is often the reason to route through Hong Kong for the whole region.

Airport to the city

  • Airport Express train to Hong Kong Station (Central) in about 24 minutes, or Kowloon — fastest, with free shuttle buses onward to many hotels.
  • Cityflyer "A" buses — cheaper, more stops, good if your hotel is on the route.
  • Taxi to Central is roughly HK$300+. All of these take Octopus.

Arriving overland from the mainland?

Easy and common. High-speed rail runs into West Kowloon (from Futian or Shenzhen North in 15–25 minutes), or take the MTR East Rail Line to the Lo Wu / Lok Ma Chau crossings, or a ferry. Full immigration each way (see section 08).

It just works

No firewall, no fuss

Will Google, WhatsApp and Instagram work?

Yes — normally. This is the big difference from across the border: Hong Kong is outside the Great Firewall. Google, Gmail, Maps, WhatsApp, Instagram, X — all of it works with no VPN and no special routing. Your apps behave exactly as they do at home.

SIM or eSIM?

Whatever's easiest — a travel eSIM, a local prepaid SIM, or your normal roaming. There's no firewall to engineer around, so the careful "route-outside-China" eSIM logic you need for the mainland simply doesn't apply here. Local SIMs are cheap and sold everywhere.

One caveat: a small number of specific sites have been blocked since 2020, but everyday apps and Western services work fine for visitors. And the moment you cross into the mainland, the firewall is back — sort that out before you go (see the Shenzhen file).

Money & Octopus

How you pay for things

What do I actually pay with?

Three easy options, all widely accepted: the Octopus card, a contactless Visa/Mastercard (just tap), and cash in Hong Kong dollars. Apple/Google Pay and the HK versions of Alipay and WeChat Pay work in plenty of places too. Crucially, Hong Kong is not mobile-pay-only like the mainland — your normal cards work straight off the plane.

Should I get an Octopus card?

Yes, if you're staying more than a day. It's the stored-value card almost every local uses — tap it onto the MTR, buses, trams, the Star Ferry and the Peak Tram, and pay at 7-Eleven, convenience stores and many eateries.

  • Tourist Octopus — about HK$39, comes with stored value, non-refundable (keep it as a souvenir).
  • Standard card — HK$150, including a HK$100 refundable deposit plus HK$50 of value.
  • Mobile Octopus — add it to your phone (Apple Pay / Samsung / Android) and top up in-app.

Reload at any MTR station or 7-Eleven. Buy one the moment you land.

Cash and ATMs

Carry some HK dollars for taxis (many are still cash-only) and small shops. ATMs are everywhere. The Hong Kong dollar is pegged at roughly 7.8 to the US dollar, so the rate barely moves.

Getting around

Getting around Hong Kong

The MTR

World-class, cheap and entirely signed in English. Tap your Octopus or a contactless card in and out at the gates. It reaches almost everywhere you'll want to go, fast.

The classics worth riding

  • Star Ferry across Victoria Harbour — a few dollars and the best skyline view in the city, especially at dusk.
  • The trams ("ding dings") trundling along Hong Kong Island — slow, cheap, and a great way to see street life.
  • The Peak Tram up to Victoria Peak. All three take Octopus.

Taxis and buses

Taxis are colour-coded by area — red for urban Hong Kong Island and Kowloon, green for the New Territories, blue for Lantau. Metered and reasonable; many are cash-only, some take Octopus or QR, and tunnels add tolls. Buses and minibuses take Octopus everywhere; the double-deckers are a scenic way to travel.

Where to stay

Where to base yourself

Which area?

  • Central / Sheung Wan (HK Island) — business, fine dining, upscale, in the thick of it.
  • Tsim Sha Tsui (TST) (Kowloon) — harbourfront, shopping, museums, strong value for the location, and the side you photograph the skyline from.
  • Causeway Bay / Wan Chai — shopping and nightlife, busy, very well connected.
  • Mong Kok — markets, budget hotels, intensely local.

What it costs — and a warning about size

Hong Kong hotels are expensive and small — manage your expectations on room size. Rough nightly rates:

  • Budget / 3-star: HK$600–1,000
  • Comfortable 4-star: HK$1,200–2,200
  • 5-star: HK$2,500+

Book on Trip.com, Booking or Agoda. No mainland-style police registration — the hotel just checks you in.

On-the-ground basics

The small stuff (and how it differs from the mainland)

Quick hits

  • Plugs: UK-style Type G three-pin, 220V — different from the mainland, so bring a UK adapter.
  • Language: Cantonese and English are both official, and English is very widely spoken — far more than across the border.
  • Money: Hong Kong dollars (pegged around 7.8 to the US dollar).
  • Tipping: not expected; many restaurants already add a 10% service charge.
  • Tap water: meets safety standards and is considered drinkable, though plenty of people still filter or boil out of habit.
  • Emergencies: 999 (not the mainland's 110/120/119).
  • Weather: subtropical — hot, humid summers with a typhoon season. Watch for a T8 signal, which shuts the whole city down; winters are mild.

Over to the mainland

Crossing into Shenzhen & China

How do I get across?

  • High-speed rail from West Kowloon to Futian or Shenzhen North — 15–25 minutes.
  • MTR East Rail Line to the Lo Wu or Lok Ma Chau land crossings.
  • Ferry, or a 24-hour land crossing at Huanggang.

The catch every first-timer misses

It's a real border. Leaving Hong Kong and entering the mainland is full immigration both ways, and the mainland has its own entry rules — you'll use the 30-day visa-free scheme or a Chinese visa, not your Hong Kong entry. And the instant you're on the mainland side, the Great Firewall is back on.

Everything you need for the Shenzhen side — visa, the firewall workaround, payments, the markets, where to stay — is in the Shenzhen file.

What to do

If you've got a day or two

Hong Kong packs an enormous amount into a small, vertical, walkable space. A quick hit list, light on the obvious.

  • Victoria PeakPeak Tram from Central

    The classic view over the harbour and the skyline. Go up near dusk to catch both daylight and the lights coming on; the Peak Tram itself is half the fun.

  • Star Ferry at duskTST ↔ Central

    The cheapest great experience in the city — a few dollars across the harbour with a front-row skyline seat. Pair it with the waterfront promenade and the evening light show.

  • Yum cha / dim sumeverywhere

    Non-negotiable. A morning or midday spread of dumplings and tea, from old-school trolley halls to modern rooms. The single most Hong Kong thing you can do.

  • The marketsMong Kok · Temple St

    Temple Street night market, the Mong Kok street markets, neon and street food. Loud, dense, photogenic, and the older texture of the city before the malls.

  • Sheung Wan & Central backstreetsHK Island

    Galleries, Man Mo Temple, Tai Kwun (the restored police compound), the Mid-Levels escalators, and the best concentration of cafés and small bars in the city.

  • The harbour museumsWest Kowloon · TST

    M+ (contemporary visual culture) and the Hong Kong Palace Museum at West Kowloon, plus the Space and History museums in TST. Strong on a hot or rainy afternoon.

  • Escape the densityislands & trails

    Hong Kong is surprisingly green: hike the Dragon's Back, ferry to Lamma or Cheung Chau for seafood and a slower pace, or take the Ngong Ping cable car to the Big Buddha on Lantau.