massif music

september 24-26, 2026

A carefully curated heavy music experience in Nelson BC. We sell out every year.

we’re not massive,

We’re massif.

There’s no festival like MASSiF. Because we’re not really a festival.

We’re more like a pretty big party with your newest best friends. It’s that time when a whole bunch of cool bands came to play hard and hang out, made possible by a small group of volunteers who love music as much as you do, all in a sweet town under mountains overlooking a lake. WTF is this paradise, anyway?

We don’t tolerate jerks. Everyone is here to have sweaty, loud and safe FUN.

Featuring a meticulously chosen lineup, Massif increases gender diversity in heavy music and fosters opportunities for underrepresented bands to play together.

We’re super good at it. Located in the nether regions of British Columbia’s mountainous interior, MASSiF has been blowing minds and eardrums in Nelson BC since 2016.

latest news…

Public Grievance Is Playing Massif!

There is an old-school purity to the ethos and raw sonic character of Public Grievance’s ripping mess of hardcore dad punk—fast, loud and done before bedtime. Think elements of Rudimentary Peni if Nick Blinko were tending the crazed love child of Man Is the Bastard and Poison Idea. Tune into Public Grievance’s rise on Instagram.…
Man Meat Is Playing Massif!

OK, is this thing on? Returning to Massif from the depths of Saskatoon, behold…Man Meat! Formed in 2014, Man Meat are bringing their sludgy noise rock explosion back to Nelson. Join them on their quest to embrace the loud, the dissonant and the deeply resonant. Heavy abrasive riffs interwoven with real heartfelt sonic emotion will…
Balrogath Is Playing Massif!

Calgary’s Balrogath gives us a melodic death metal infused style of power metal inspired by video game lore and fantasy novels. The riffs are magnificent, the story told by the lyrics epic. Join their quest as they slay foul beasts, ride ancient dragons and explore mysterious new lands. This music will empower you to conquer…