When visiting Chiang Saen, be prepared for the warm, tropical climate, so light, breathable clothing and sunscreen are recommended. The town is relatively quiet compared to Chiang Rai, offering a more relaxed and peaceful experience. If you plan to visit temples, dress modestly—cover your shoulders and knees. Some of the temples may require an entry fee, so carry small bills. Additionally, if you're planning to explore the Golden Triangle by boat, it’s advisable to check with local guides for the best routes and conditions, especially during the rainy season.

Chiang Saen is located about 50 kilometers from Chiang Rai, and it takes around 1 hour by car or taxi. You can rent a car or motorbike in Chiang Rai for a scenic drive through the countryside. If you prefer public transportation, there are buses and songthaews available that connect Chiang Rai to Chiang Saen. Many tourists also book organized tours, which often include transportation, a guide, and visits to the Golden Triangle and other nearby attractions. Driving yourself is a great way to explore at your own pace and enjoy the journey.

The best time to visit Chiang Saen is during the cool season from November to February, when the weather is pleasant, and the temperatures are moderate. This is ideal for exploring the town and enjoying the outdoor attractions, such as the Golden Triangle and boat rides along the Mekong River. The rainy season (May to October) can bring higher humidity and rain, making it less ideal for outdoor activities, but it’s a quieter time to visit if you prefer avoiding crowds. The town is peaceful year-round, making it a great option for any time of year.

Chiang Saen is an excellent choice for a day trip from Chiang Rai, offering a mix of history, nature, and culture. After exploring the temples and ruins, head to the Golden Triangle, just a short drive away, to experience the border region where Thailand, Laos, and Myanmar meet. Take a boat ride on the Mekong River for panoramic views and a chance to see life along the river. You can also visit Mae Sai, a border town known for its vibrant markets and shopping. For a relaxing end to your trip, enjoy a riverside meal with views of the Mekong River and surrounding mountains.