공식여행사
한국
1. 바이크매거진
2020 : http://www.bikexp.net/tour/seorak2020.php (open 18. Dec 15:00, 2019)
2020 information : pdf download
대만
1. Lion Travel
2. Taiwan Pulse
2020: https://taiwanpulse.com/tw/package/one/33-SEORAK2020
3. Xin Forum
2019: https://xinforum.xinmedia.com/collection_infor_20.aspx?id=9058
