Yodeling is popular in many parts of the world. The heidiland website was created in order to connect with different cultures from all over the World. heidiland, the leading website for yodeling in Korea was founded on the 11th of October 1999.
▶Founded on 11 October 1999
▶2001~2002, Hosted by heidiland Jeongmo
▶2000, Appearance at MBC radio, 'Starry Night public broadcast'
▶2001, Participated in the 1st Daum's Day performance
▶2001, Click @ Community, Daum heidiand (article by electronic newspaper)
▶2002, Online community and Korean society, Providing material for academic books (by Seo Yi-jong)
▶2005, 1st Children's Yodel Song Festival Planning and Hosting
▶2008, Produced of special album of the 40th anniversary of Korean yodel
▶2013, Alpine&Western Yodel Master Kerry Christensen's concert in Korea
▶2014, Hosted of the heidiland's 15th Anniversary Performance
▶2015, Hosted of the 1st World Yodel Day Festival
▶2016, Hosted of the 2nd World Yodel Day Festival