1. Gukje Market is one of the largest and busiest traditional markets in Busan, South Korea. It was originally formed in the aftermath of the Korean War when refugees set up shops in the area. The market has since grown to encompass over 800 stores, selling a wide variety of goods including traditional Korean clothing (hanbok), electronics, household items, and street food. It is a popular tourist destination and a great place to immerse yourself in the local culture.

One interesting fact about Gukje Market is that it was featured in the critically acclaimed Korean movie \"Ode to My Father\" in 2014. The film depicted the struggles of a family during the Korean War and showcased the importance of the market in their lives.

The market is also known for its vibrant atmosphere and bustling alleys filled with vendors calling out to attract customers. It offers a unique shopping experience where you can haggle for better prices and find hidden gems among the various stalls.

2. Gukje Market is open from early morning to around 8 pm. However, some shops may have different opening and closing times, so it is best to check individual store hours. The market is located in the Nampo-dong area of Busan and can be easily reached by public transportation.

3. There is no entrance fee to enter Gukje Market. As for transportation, you can take Busan Subway Line 1 and get off at Jagalchi Station (Exit 7) or Nampo Station (Exit 1). The market is within walking distance from both stations. Alternatively, you can take a bus to Nampo-dong, which is a major transportation hub in Busan.

Overall, Gukje Market is a must-visit destination in Busan for those looking to experience traditional Korean markets and do some shopping.