9 key things to know before visiting Bangkok

I moved to Bangkok in 1999, when most travelers would reluctantly spend a night in this megacity before heading off to an island or the north. Known for its traffic jams, pollution, and sprawling urban landscape, the Thai capital was largely viewed as an inconvenient yet necessary stopover.

Fast forward to today, and Bangkok has transformed into a top destination for many travelers – and for good reason. It’s now easier to navigate and cleaner than ever, boasting a lively food and drink scene that caters to all budgets, along with a wealth of fascinating sights and fantastic shopping opportunities that provide great value.

However, like any major city, Bangkok comes with its own quirks and surprises. Here’s what you should keep in mind before your trip.

Discover what you need to know ahead of time about Thailand, including key cultural, religious, and legal considerations, as well as etiquette and health tips.

Navigating Bangkok has never been easier

Bangkok was once notorious for its traffic jams and air pollution. While traffic jams are still a reality, the good news is that the city’s public transportation system has significantly improved. The extensive above and underground rail networks now comprise 10 lines and 192 stations, with more expansions planned, including connections to both international airports and the city center.

Additionally, taxis are plentiful and affordable, though they can be caught up in the same traffic issues that plague the city. Quirky modes of public transportation, such as river and canal taxis, offer a slower yet scenic way to travel around.

Crime exists, but it’s uncommon

Thailand boasts a low crime rate and is generally viewed as a safe destination. Bangkok experiences similar types of violent crime as any major city, yet many find it to be a safe place overall. Aside from occasional bag snatchings and thefts, the most significant danger comes from the traffic (Thailand has some of the most hazardous roads in the world). Solo female travelers and locals I've spoken with also report feeling secure in the city.

Tourists in Bangkok often encounter scams, particularly from taxi drivers who refuse to use their meters, or from tuk-tuk drivers and seemingly friendly English speakers offering free tours that end up in questionable gem shops or tailors. The good news is that these scams are usually easy to recognize and not very stressful; if anything feels off, just walk away.

It's important to be aware that the reputation of Bangkok's police isn't the best. Avoid them unless you absolutely need assistance.

Bangkok's culinary delights go beyond street food alone.

For over a decade, Western chefs and food critics have been praising Bangkok’s street food as a vibrant and enjoyable dining experience. However, sticking solely to street fare would mean missing out on the full range of Bangkok’s culinary offerings.

Enhance your street food experience by dining at the charming, long-established restaurants in the old town—these venues receive high acclaim in Thai media. In newer areas like Thanon Sukhumvit, you might also want to explore Japanese cuisine, as Bangkok boasts one of the largest Japanese communities outside Japan.

If your budget permits, treat yourself to a high-end restaurant. While the global focus has been on street food, Bangkok's culinary scene has evolved dramatically, showcasing several innovative and upscale dining options.

At times, the heat can be quite overwhelming.

Bangkok is among the hottest capital cities worldwide, averaging 29°C (84°F). The combination of high humidity and the city’s infrastructure intensifies the heat, making it feel significantly hotter. April marks the peak of this heat with average highs of 35°C (96°F), while the 'winter' months of December and January see temperatures rarely falling below 20°C (68°F).

Given the city's limited pedestrian infrastructure, it's best not to try and cover too much distance on foot. If you do decide to walk, make sure to frequently step into air-conditioned malls, hotel lobbies, or 7-Elevens to cool down.

Pack lightweight clothing, but keep in mind that Thais tend to be conservative about skin exposure in public, and Bangkok is not a beach destination.

Bangkok is known for being welcoming to the queer community.

LGBTIQ+ individuals find a warm reception in Bangkok, which is often regarded as the most queer-friendly city in Asia. The heart of the gay scene is found on Thanon Silom, particularly around Soi 4, which is known as Asia’s largest area for queer nightlife.

Fortunately, this welcoming atmosphere seems set to be reflected in legislation. In 2023, the Thai parliament approved draft bills for same-sex marriage, which are anticipated to become law, positioning Thailand as the first Southeast Asian country to legalize same-sex marriage.

Remember that public displays of affection, regardless of gender, are generally discouraged in Thailand.

You can find better budget-friendly options than Khao San Road.

If you prefer to stay on the renowned backpacker haven, Khao San Road, known for its vibrant atmosphere and easy access to the city's historic area, consider booking a bed or room on Thanon Khao San.

In recent decades, Khao San Road has shifted slightly upscale, meaning it no longer offers the best value for accommodations in Bangkok. With its noisy bars and party atmosphere, it's certainly not the most tranquil place to stay.

If you seek backpacker amenities without the accompanying noise and chaos, consider lodging in nearby streets like Thanon Rambutri or Thanon Phra Athit.

Monsoon season brings unexpected surprises.

From around May to October, Bangkok's streets can occasionally resemble rivers during the annual monsoon. Be prepared to wait on an elevated street corner or in a 7-Eleven until the flooding subsides.

Shopping malls are an integral part of city life.

While shopping malls are dwindling in many Western countries, they are thriving in Bangkok. The city boasts some of the most extravagant shopping centers globally, which also serve as air-conditioned social hubs. Thais flock to the city's over 500 malls to chat, dine, snap selfies, and occasionally shop, and you should join them.

Bangkok essentially comes to a standstill during the Thai New Year.

Each April, Bangkok comes to a halt for the Thai New Year, known as Songkran or the water festival. This tradition, rooted in the cleansing power of water, has transformed into a multi-day, lively water battle throughout the city.

Whether you like it or not, you’ll find yourself splashed with water or covered in baby powder. Don't even think about stepping outside in your best clothes, and don’t count on your favorite restaurant or any museum or monument being open (shopping malls, however, will definitely be in business). To learn more about Bangkok's festivals and seasonal attractions, check out our guide on the best time to visit the city.

Cannabis isn't exactly legal in Bangkok.

As of June 2022, marijuana and hemp were removed from Thailand's Category 5 narcotics list. However, many restrictions remain, and public smoking of marijuana is illegal and ill-advised.

Yes, the sex industry exists, but it's easy to avoid.

The notion of “One Night in Bangkok” is indeed true. However, if you stay away from the main red-light districts at night—specifically Thanon Patpong, Soi Nana, and Soi Cowboy—you likely won’t encounter this aspect of the city.