Short answers, pulled from the story.
The Warped Tour began on the 21st of June 1995 at the Idaho Center in Nampa, Idaho. This inaugural event transformed a simple idea into the largest traveling music festival in the United States by 2015.
Founder Kevin Lyman, a former roadie and promoter, conceived the Warped Tour as an electric alternative rock festival. The tour started as a skate punk and third-wave ska tour before evolving to feature largely pop punk and metalcore acts.
Vans became the main sponsor of the Warped Tour in 1996. Before this partnership, Lyman was offered sponsorship from Calvin Klein, but the shoe company's alignment with the skate and punk subcultures made them the perfect fit.
Kevin Lyman decided to let parents attend Warped Tour performances for free beginning in 2013 due to transportation problems for minors and audience demographics trending younger each year. Parents had their own adult day care known as Reverse Day Care which offered ample seating and fans or cooling devices.
On the 15th of November 2017, Kevin Lyman announced that the 2018 Warped Tour would be the final tour. On the 18th of December 2018, Lyman revealed details for the tour's 25th anniversary taking place in 2019 with only three events in Cleveland, Atlantic City, and Mountain View.
The Warped Tour returned in 2025 for its 30th anniversary with three festivals announced for Washington D.C., Long Beach, and Orlando. All three festivals sold out on November 1.