About

Grim Reefer fest is the annual heavy music festival created and hosted by members of Haze Mage and High Underground Booking. The event occurs annual mid-April in Baltimore and since 2017, the festival has operated under other monikers but was permanently switched to Grim Reefer Fest in 2019.

The goal of the festival is to celebrate the amazing variety of regional heavy bands from around the east coast (and beyond) and rolled up into one heavy hitting live show.