Disney announced today through the Disney Parks Blog the following opening dates for classic Disneyland attractions getting refreshes for the Diamond Celebration:

  • Haunted Mansion reopens with the Hatbox Ghost’s return May 9, 2015
  • Matterhorn Bobsleds reopens with new Abominable Snowman scenes May 22, 2015
  • Peter Pan’s Flight reopens with brand new animatronics and effects July 1, 2015

Disneyland’s 60th anniversary Diamond Celebration kicks off May 22, 2015, with the premiere of Disneyland Forever fireworks, the Paint the Night parade and the all-new World of Color – Celebrate! water spectacular.