Looking for the biggest Halloween night event in LA for people under 21? Consider Haunt Massive at Avalon; a Spooktacular music event like no other. Four (4) themed areas: Death Trap · The Graveyard · Cell Block · Haunted House. Get your costume, posse and designated driver in order because you’re about to party Halloween night with 1500+ in attendance.

https://tinyurl.com/haunt-massive-avalon