Since 1973, the Green Glens has gradually grown and developed into a truly magnificent international venue; playing host to events including the 1993 Eurovision Song Contest, world boxing, Disney on Ice, concerts, political events, conventions, agricultural shows and Horse Shows.
Equestrian Events that Millstreet has hosted include:
• European Junior Championships (Show-Jumping) (1980)
• European Pony Championships (Show-Jumping) (1981)
• European Pony Championships (Dressage, Eventing, Show-Jumping) (1989)
• European Pony Championships (Dressage, Eventing, Show-Jumping) (2014)
• European Young Rider Championships (Show-Jumping) (1994)
• European Jumping Championships (Young Riders, Juniors & Children on Horses) (2016)
• European Eventing Championships (Young Riders & Juniors) (2017)
• 9 World Cup Qualifiers (Show-Jumping) (1992 – 2000)
• FEI Eventing Nations Cup Series – Irish leg (2018)
• World IURCA Championships (Inter-varsity)
• Millstreet International Horse Show (CSI***) (each August)