Bangladesh’s tourism infrastructure is still developing. Urban traffic congestion, varying hygiene and safety conditions, and other challenges mean it’s wise to travel with a reliable guide or private car. The following ten points cover the most common trouble spots—review them carefully before your trip.

1. Travel only during the cool season: The most comfortable weather is from November to March. During the monsoon and cyclone seasons, closely monitor flood and storm warnings and adjust your itinerary as needed.
2. Be mindful of drinking water and food hygiene: Only drink bottled or boiled water, avoid raw or cold dishes, and carry gastrointestinal and common medications.
3. Allow extra time for traffic: Traffic in Dhaka is severely congested. Plan for at least double the usual travel time for inter-district trips, and opt for domestic flights when traveling between cities.
4. Carry plenty of cash: Cash is almost the only payment method outside cities. Credit cards are accepted only in high-end establishments in major urban areas. Bring small-denomination taka bills.
5. Join a guided tour for mangrove areas: Entry into the Sundarbans requires a professional guide and permit. Never venture in alone. Take precautions against mosquitoes, sun exposure, and wildlife.
6. Watch for strong currents at beaches: Cox’s Bazar has powerful ocean currents. Swim only in areas with lifeguards and follow posted warnings. Never swim alone.
7. Respect religious sites: Remove shoes and dress modestly when visiting mosques and temples. Women should consider wearing a headscarf or shawl.
8. Ask for permission before taking photos: Always ask before photographing locals. Avoid taking photos near military facilities or government buildings.
9. Guard against mosquito-borne diseases: Risks like dengue fever exist in tropical areas. Carry insect repellent and take measures to avoid mosquito bites.
10. Stay alert to crime and avoid night travel: Pay attention to local safety advisories. Avoid traveling alone at night to remote areas, and keep emergency contacts handy.

In addition, Bangladesh is densely populated, and cities like Dhaka experience poor air quality in the dry season. Sensitive individuals should carry masks. For intercity travel, prioritize domestic flights to save time, and avoid peak rush hours when moving around cities. When visiting rural areas or mangroves, travel with a trusted guide and respect local customs. Always ask for permission before photographing others. Finally, keep the contact details of the local embassy or consulate in Bangladesh handy, along with emergency numbers. Store copies of your passport, visa, and insurance documents separately from the originals, in case of emergencies. Before your trip, it’s also a good idea to share your itinerary with family or friends and set regular check-in times so they know your whereabouts.