aerie Festivals are sylph-themed fantasy events, usually with folk(ish) music and art. Think of the marketplace crossroads in Neil Gaiman's Stardust and you're heading in the right direction. You might run into Oberon and Titania, or possibly Queen Mab. You'll find Fairies and Elves, Nymphs and the occasional Satyr mixing with renaissance-era costumes and lots of wings and horns.

Florida Fairy Festivals

• Florida Faerie Festival
  - Bonita Springs
  (Mar)

Illinois Fairy Festivals

• World of Faeries Festival
  - South Elgin
  (Aug)

Maryland Fairy Festivals

• Maryland Faerie Festival
  - Darlington
  (Jun)

New York Fairy Festivals

• New York Fairy Festival
  - Ouaquaga
  (Jun)

Oregon Fairy Festivals

• Faerieworlds
  - North Plains
  (Sep)

Pennsylvania Fairy Festivals

• Fairie Festival at Spoutwood Farm
  - Glen Rock
  (Apr - May)
• The Rosemary House Fairy Festival
  - Mechanicsburg
  (Sep)

Washington Fairy Festivals

• Spring Fairy Festival
  - Tacoma
  (May)

Ontario Fairy Festivals

• Faery Fest's Enchanted Ground
  - Guelph
  (Jun)