Is there a tour from Guangdong to Jeju Island in South Korea in late September?

Yes According to the inquiry, official website shows horse-cell tourism.

1. Foshan Kang Hui International Travel Service is a travel agency located in Foshan, Guangdong Province. In late September 2023, a group tour from Guangzhou to Seoul, South Korea was arranged, which lasted for four days and three nights.

2. Huizhou Kang Hui Travel Agency Co., Ltd. is a travel agency located in Huizhou City, Guangdong Province. In late September 2023, a five-day tour from Huizhou to South Korea was arranged to provide tourists with detailed travel plans.