History

• ULT-2014, San Carlos de Bariloche, Argentina, August 15-19, 2014
• ULT-2011, Daejeon, South Korea, August 19-22, 2011
• ULT-2008, London, UK, August 13-17, 2008
• ULT-2005, Gainsville, USA, August 18-20, 2005
• ULT-2002, Kanazawa, Japan, August 28-31, 2002
• ULT-1999, St Petersburg, Russia, August 12-15, 1999
• ULT-1996, Stará Lesná, Slovakia, August 14-17, 1996
• ULT-1993, Eugene, USA, August 12-15, 1993
• ULT-1990, Lancaster, UK, August 23-26, 1990
• ULT-1987, Nagoya, Japan, August 27-30, 1987
• ULT-1984, Bayreuth, Germany, August 22-28, 1984
• ULT-1981, Idyllwild, California, USA, August 26-29, 1981
• ULT-1977, Hakone, Japan, September 5-9, 1977