Rayong has become one of the most famous cities in all of Thailand, thanks to its preserved or dried fruits and seafood products. The most common fruits processed in dried form include dragon fruit, papaya, and mangosteen, which are known for their health benefits. In addition to dried fruits, Rayong is also famous for producing a variety of preserved seafood, such as dried squid, shrimp, and fish. The dried food products made in Rayong are considered to be the best in Thailand.

Besides Koh Samet Island, the area also offers some of the best attractions in Rayong that you can explore, one of which is the Prasae Mangrove Forest Walk. This destination is a major highlight in the area, featuring a 2,400-hectare mangrove forest along the east coast coastline, complete with a 2.6-kilometer walking path that cuts through the mangroves.

To learn more about Rayong's history, you can visit Phra Chedi Klang Nam Temple, one of the most famous temples in the region. Located in the middle of the Rayong River estuary, the temple has magnificent architecture and is open for visits every day from 6 am to 5 pm.

Another interesting attraction in Rayong is the Ko Kloi Floating Market, also known as the Rayong Floating Market. This is a great place to enjoy local cuisine and shop for souvenirs, clothing, and local handmade goods. The market also offers stunning views over the lake.

To start your culinary adventure in Rayong, you can visit Kang Ban Phe which is located at Sri Ban Phe Pier, a transportation hub that connects various regions in Thailand. Kang Ban Phe is famous among locals because they use authentic Thai grasshopper prawns as the main ingredient in their menu. Some of the dishes you can enjoy here include Bami Tom Yum Kang (egg noodles with locust prawns in a spicy and sour sauce), Khao Phat Phrik Kluea Kang (locust prawns with fried rice and seafood sauce), and Bami Nam Sai Kang (egg noodles with locust prawns).

For those seeking a fine dining experience, the Elementi Rooftop Grill & Bar at Holiday Inn & Suites Rayong City Center is an ideal choice. Offering views from the highest rooftop in Rayong, the restaurant carefully serves Italian seafood dishes.

As for beachside dining, the Fish Bar at Rayong Marriott Resort & Spa may be the perfect place. Serving a menu of made-to-order grilled specialties and authentic Thai dishes, this restaurant creates a relaxed and pleasant dining atmosphere.

Rayong experiences cloudy weather during the rainy season and partly cloudy in the dry season, with hot and sunny temperatures throughout the year. Temperatures in Rayong vary greatly, generally ranging between 21°C and 33°C, rarely dropping below 17°C or rising above 35°C. The best time to explore the beauty and uniqueness of the area is from late November to early March.

Rayong and Bangkok are located in different regions. The distance between them is around 145 kilometers, with the road distance reaching around 180 kilometers. The most practical way to visit Bangkok from Rayong is by bus or car, with travel time ranging from 2 to 3 hours. If you choose to take a bus from Rayong Thailand to Bangkok, you can expect to pay around 220 Baht to 235 Baht for a one-way trip.