3 vendor events.
Find your next spot in New Castle, DE.

Annuals, perennials, herbs you won't find anywhere else, houseplants, veggies, a great selection of native plants, and donated plants from local gardens Donated home & garden treasures including art, antiques and vintage items; home goods including small appliances and toys; accessories including jewelry, hats, handbags and scarves; holiday decorations; garden tools and accessories; and select small pieces of furniture Proceeds benefit the historic gardens of New Castle's Amstel and Dutch House museums and Arasapha programs. NEW IN 2026: Universit y of Delaware Cooperative Extension MASTER GARDENERS will offer FREE gardening advice Have you wondered when to sow veggie seeds? How to make sure your soil has all the right nutrients? How to get rid of a pesky weed? What plants deer tend to avoid? Delaware Master Gardeners will be at this year's May Market in Historic New Castle to answ...

Separation Day runs June 12 and 13, 2026, in Historic New Castle, marking the 250th anniversary of Delaware's split from Pennsylvania and the British Crown. Friday brings music, food and drink downtown, and Saturday opens with a Colonial style parade followed by children's rides, an Artisan and Vintage market, live music and a beer garden, ending with fireworks over the Delaware River.

Separation Day Celebration marks Delaware's break from Pennsylvania and the British Crown, taking place June 12 and 13, 2026, in Historic New Castle, with this year marking the 250th anniversary. Friday evening brings music, food and drink downtown, while Saturday opens with a colonial-style parade followed by children's rides, an Artisan & Vintage market, live music and a beer garden, ending with fireworks over the Delaware River.