List of Music Festivals in Delaware [2026] Thrilling Outdoor Events

“Weekend at Bertha’s” is a three-day camping-style music festival held in Townsend, Delaware, USA. Officially billed as a celebration of counterculture, music, and art, it is characterized by a stay-over format that immerses attendees in music and the arts amid nature. In 2026, Acid Mothers Temple from Japan will headline. The festival is scheduled to take place from July 24 to 26, 2026.

This is a free outdoor jazz festival held in Wilmington, Delaware, USA. Rodney Square, the venue, draws large crowds as one of the largest free jazz events on the East Coast. The festival is held to honor the achievements of legendary trumpeter Clifford Brown, and a distinctive feature is the performance of pieces associated with him and tribute songs. In 2026, it will take place from August 2 to August 8.

A festival of music and art passionately created by Delaware’s cannabis enthusiasts and advocates. Officially dedicated to bringing a good time to the state, it’s run with support from local volunteers and the community. The venue is an outdoor area in Townsend, with an attached campground that accommodates tent camping as well as RV stays. In a relaxed, BYOB-friendly atmosphere, you can enjoy music and art. The 2026 event is scheduled to take place from October 2 to 4.

The Delmarva Folk Festival is an outdoor music event organized under the mission of “preserving the folk music traditions of the Delmarva Peninsula and surrounding areas while welcoming the evolution of folk.” It takes place in Clayton, Delaware, and offers stay-over accommodations including RV sites, car camping, and walk-in camping. With workshops and a Folk Hero contest, it’s a strongly community-oriented gathering for folk enthusiasts. In 2026, it will be held from October 16 to 17.

Weedstock Spring Fling is a music and art festival held in Townsend, Delaware, USA. In partnership with local organizations, the organizers emphasize themes of education, awareness, and embracing diversity, and a portion of the proceeds supports nonprofit groups that advocate for cannabis legalization. The venue features live stages with local musicians and a camping area, making it a beloved place to enjoy music and connection in a welcoming atmosphere. It is scheduled to be held in April 2026.