On the Mothman Museum's roof, have a conversation with Interpreter Clarence to kick off the event.

Help the Enlightened by working together to complete ceremonial activities around Point Pleasant, start ritual bonfires, and repel an attack from rival Mothman Cultists.

Return to the Mothman Museum's roof to complete the last part of the summons, speak with the Wise Mothman, and have a chance to obtain 

new themed plans if you succeed in completing each objective before its timer ends.

Don't forget to look about Point Pleasant for chances to find out more about the enigmatic Enlightened's history while you're there.

Only two of the six mothman variations in Fallout 76 may be met wilfully through triggerable quests.

Although if you look in a particular place you can stumble onto the base version. Following are your choices:

If you're lucky, you could come across the standard Mothman in and around Point Pleasant.

The Mothman event from Fallout 76 will return on June 28.