The Endless Summer Tour was the third headlining concert tour by American recording artist Lana Del Rey in support of her third studio album, Ultraviolence (2014). The tour began on May 7, 2015, in The Woodlands, Texas and concluded on June 16, 2015, in West Palm Beach, Florida finishing with a total of twenty shows over the span of two months. The first seven shows of the tour were supported by fellow alternative rock singer Courtney Love, while the majority of the remaining tour dates were supported by synthpop singer and producer, Grimes. Most of the tour dates were sold out instantly.