Firefly Music Festival is one of the largest music festivals on the East coast of the US. It has taken place in Dover, DE, since 2012 (with a pandemic hiatus in 2020 and 2021) and draws from the entire Mid-Atlantic region and beyond. It happens over 4 days and features over 100 acts representing a wide variety of pop music genres, including 1-2 big name headliners who could fill an arena on their own on each of those days. It makes good use of its large, wooded venue, offering several camping options as well as simply places to get away from the crowd.
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The Woodlands of Dover International Speedway
Festival grounds open at 3 PM on Thursday and at 12 PM the other 3 days. Festival is all ages. 8 and under free in GA, 2 and under free in VIP. Minors must be accompanied by an adult. Re-entry is allowed. Parking is at the adjacent speedway. Those who have purchased a weekend pass by July 1, 2022, are automatically entered into a sweepstakes, in celebration of the festival's 10th anniversary, prizes for which include a pair of lifetime Super VIP passes, among others.