"The famed Katena Luminarium has thrilled audiences in Europe and will be part of the festivities during the Columbia Festival of the Arts from June 16th to 18th at the Downtown Columbia Lakefront. Luminaria are monumental inflatable structures designed to generate a sense of wonder at the beauty of light and radiant colors, all within a dazzling maze of winding paths and soaring domes. It was designed by the Architects of Air’s founder and creative director, Alan Parkinson."
"The weatherproof luminarium will be situated in the open space adjacent to Whole Foods Market off Little Patuxent Parkway. The experience will be free of charge to enter. The luminarium is accessible to wheelchairs and people with mobility difficulties. Children under the age of 16 must be accompanied by an adult (maximum of four children per adult)."
Link to the articles that Len Lazarick has written on Columbia's history.