Planning your first trip to Thailand? If you’re like most travelers, your journey will likely begin in Bangkok—Thailand’s vibrant capital and cultural heart. This bustling metropolis blends ancient temples with towering skyscrapers, lively street markets, and modern comforts.

Whether you’re visiting for the food, the history, or the nightlife, there are a few things to know before going to Thailand—especially if Bangkok is your first stop. This guide focuses on things to know before visiting Bangkok to help you make the most of your time in the city.
1. Bangkok Is Big, Bold, and Beautifully Chaotic
Bangkok is huge, both in population and scale. It’s one of Southeast Asia’s major cities, and the energy can be overwhelming at first. But once you adjust to its rhythm, you’ll discover incredible food, friendly people, and fascinating sights around every corner.
Tip: Use the BTS Skytrain or MRT to avoid traffic and enjoy air-conditioned rides.
2. Dress Modestly for Temples and Sacred Sites
Temples like Wat Pho and the Grand Palace are must-visits, but you’ll need to dress respectfully: cover shoulders and knees, and remove shoes before entering.
Tip: A light scarf in your bag makes it easy to cover up on the go.
3. Cash Is King, But Cards Are Catching On
While larger hotels and restaurants accept credit cards, you’ll still need Thai baht for street food, markets, and taxis.
Tip: Use ATMs in malls or near banks. Carry small denominations.
4. Thai People Are Warm, Polite, and Helpful
One of the most pleasant things to know about Bangkok is the kindness of its people. A smile and a friendly “Sawasdee ka/krub” go a long way in markets or asking for directions.
Tip: Learning a bit about Thai culture and showing respect can go a long way in making your experience even more enjoyable.
5. Bangkok Is LGBTQ+ Friendly and Inclusive
From inclusive bars in Silom to open-minded locals, Bangkok is one of the most LGBTQ+ friendly cities in Asia. Respect for diversity is part of the city’s charm.
Tip: Bangkok embraces everyone—just be yourself and respect others as they are.
6. Street Food in Bangkok Is a Must-Try
You haven’t really visited Bangkok until you’ve eaten by the street. Street food in Bangkok is safe, cheap, and delicious.
Tip: Look for stalls with lots of locals. Try pad Thai, mango sticky rice, or grilled meats on skewers.
7. Be Ready for Bangkok’s Tropical Weather

Bangkok is hot and humid all year. The rainy season (May–October) brings brief, heavy showers.
Tip: Pack light clothes, stay hydrated, and keep an umbrella handy.
8. Avoid Tourist Scams
Scams are rare but still occur. Common ones involve Tuk Tuk drivers claiming a site is closed or offering “special tours.”
Tip: Use Grab or MuvMi, and always confirm details with your hotel, Google Maps, or by using public transport in Bangkok.
9. Tipping Isn’t Required, But It’s Nice
Tipping isn’t expected, but it’s appreciated—especially for good service at hotels or restaurants.
10. Smoking Rules Apply to Both Cannabis and Cigarettes
While cannabis is decriminalized in Thailand, public use in Bangkok is illegal. The same goes for cigarette smoking in public places like parks or transit areas.
Tip: Smoke only in designated areas and avoid public use entirely to respect Thai authorities and local customs.
11. Don’t Drink Tap Water in Bangkok
Stick to bottled water—even for brushing your teeth. This is one of those things you need to know before going to Thailand, especially in older hotels or street-level accommodations.
12. Bangkok Is a Great Base to Explore Thailand
Many travelers begin in Bangkok and then travel to places like Chiang Mai, island beaches, or even a national park. Trains, buses, and budget flights make it easy to explore beyond the city.
13. Stay in Bangkok’s Old Town for Authentic Charm
If you want to stay close to Bangkok’s iconic sights, historic neighborhoods, and bustling markets, Na Tanao1969 Hometel is the perfect spot. Located just minutes from Khao San Road, the Grand Palace, and charming local eateries, it’s ideal for travelers who want culture and comfort.
Final Thoughts
There are countless things to know before going to Thailand, but Bangkok is where your adventure truly begins. With these things to know before visiting Bangkok, you’re ready to dive into the culture, navigate with confidence, and enjoy every moment of your stay.
Ready to experience Bangkok’s Old Town?
Book your stay at Na Tanao1969 Hometel and start your Thailand journey in the heart of the city.