Mastodon - metal festival dates confirmed in 2012 - 2009

Heavy MTL will take place in Parc Jean-Drapeau on Ile Ste-Hélène, Montreal on August 10-11, 2013.Avenged Sevenfold, Rob Zombie and Megadeth are among the bands that will perform at the Heavy MTL 2013 festival.

Rockstar Energy Drink Mayhem Festival will take place in 26 cities across the United States and Canada.Rob Zombie, Machine Head and Children Of Bodom are among the bands that will perform at the Rockstar Energy Drink Mayhem Festival 2013 festival.

Download Festival will take place in Donington Park, U.K. on June 14-16, 2013.Iron Maiden, Rammstein and Slipknot are among the bands that will perform at the Download Festival 2013 festival.

FortaRock will take place in the Goffertpark in Nijmegen, Netherlands on June 01, 2013.Rammstein, Volbeat and Motörhead are among the bands that will perform at the FortaRock 2013 festival.

Metaltown will take place in Göteborg Galopp, Sweden on June 15-16, 2012.Slayer, Lamb of God and Marilyn Manson are among the bands that will perform at the Metaltown 2012 festival.

Provinssirock will take place at Vaasantie 11, 60100 Seinäjoki, Finland on June 15-17, 2012.Slayer, Nightwish and Mastodon are among the bands that will perform at the Provinssirock 2012 festival.

Rock On The Range will take place at Columbus Crew Stadium in Columbus, Ohio, U.S.A. on May 18-20, 2012.Megadeth, Slash and Mastodon are among the bands that will perform at the Rock On The Range 2012 festival.

Sonisphere Festivals 2012. Metallica, Slayer, Motörhead, Kiss and many more are confirmed to perform at this year’s edition of Sonisphere Festivals.

Copenhell will take place in Copenhagen, Denmark on June 15-16, 2012.Anthrax, Trivium and Lamb of God are among the bands that will perform at the Copenhell 2012 festival.

Nova Rock will take place in Nickelsdorf, Pannonia Fields, Austria on June 08-10, 2011.Metallica, Slayer and Mastodon are among the bands that will perform at the Nova Rock 2012 festival.