Poseidon Festival
Bethany Beach, Delaware
May 22 — May 25, 2026
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The Experience
The Poseidon Festival is an annual four-day Memorial Day weekend celebration in Bethany Beach, Delaware featuring live music, ocean-inspired entertainment, pirate demonstrations, mermaid performances, and a Memorial Day observance. Now in its 10th year, this free public event draws visitors to the town center with performances by reggae, beach music, yacht rock, and steel band acts.
Amenities
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DatesMay 22 — May 25
LocationBethany Beach, Delaware
Price
Visit WebsiteTBA
Info aggregated from public sources — verify dates, lineup, and tickets on the official site.