Narathiwat is one of five southern provinces that border Malaysia. The economic and border tourism centre is at Amphoe Su-ngai Kolok where Malaysians and Singaporeans like to spend their holiday and shop. The area has a constant flow of culture and trading.

The majority of the population is Muslims, with the Yawi language used in speaking and writing (Yawi has roots from the spoken Malay language and uses consonants and alphabets of the Arabic language).

Narathiwat has a total area of 4,475 square kilometres. It is on the eastern coast of the Malay Peninsula. The north borders Pattani and the Gulf of Thailand, the west borders Yala, the east borders the Gulf of Thailand, and the south borders Kelantan in Malaysia. Most of the area is jungles and mountains. The plains where 4 rivers converge are adjacent to the gulf. The rivers are Sai Buri, Bang Nara, Tak Bai, and Su-ngai Kolok. Narathiwat has a tropical climate and has only 2 seasons; summer and rainy. The wettest period is during November to December.

Narathiwat Products Fair showcases all the highlights of the province, such as the show of special arts and crafts, Krachut sedge day, barred ground dove cooing contest, Longkong day, and the annual Korlae boat races in front of the throne hall.

- Korlae-Long Boat Races in front of the Throne Hall are held on Bang Nara River opposite Sala Prachakhom (community pavilion). This annual event is held when the Royal Family is in residence at Thaksin Ratchaniwet Palace.

- Krachut Sedge Day is an event that the province host around the same time as the boat races in order to publicise and promote hemp products, one of the activities of the crafts project of the province. Products are made in places like Moo Ban Thon and Ban Phikun Thong. Activities of the day include an exhibition on the production process from the preparation of raw materials to weaving the sedge into beautiful mats or transforming it into other lovely and unusual products like hats, handbags, letter holders, food covers, and lamp shades. Moreover, there are Krachut contests and stores selling Krachut sedge products.

Chao Mae Tomo Celebrations is an important festival of Su-ngai Kolok and consists of the Chao Mae Tomo procession, floral floats, lion and dragon parade, and performance of people being possessed. The event is held on the 23rd day of the third month of the Chinese calendar. Entertainment includes Chinese opera and many shops.