Vintage Pop-Up Market Coming to Union, Maine in June

Celebrate the first day of summer 2026 in Maine at Maine’s largest vintage pop-up market!

Shop 100+ vendors across three spaces on Sunday, June 21st, from 11 AM–4 PM at the Union Fairgrounds, located at 175 Fairgrounds Lane in Union.

The Lost & Found Market is a vintage pop-up market in Maine that features a variety of vendors and items, including clothing, décor, jewelry, and more.

Browse through a wide selection of vintage clothing, accessories, records, décor, jewelry, housewares, art, and glassware.

The Lost & Found Market is focused on sustainability, community, and self-expression. It was founded by Logan Hanson, a vintage lover from the Bangor area.

While they are known for their vast selection of vintage apparel, you can also expect tons of records, décor, jewelry, housewares, art, glassware, and accessories.

This can’t-miss outdoor event is the perfect way to enjoy the first day of summer.

Here’s what to know before you go:

Admission is free to the public
Parking is free to the public
Chainstitching & alterations will be available along with food trucks & drinks
It helps to arrive earlier (especially for early‑bird ticket times) if you want the best selection.
Be prepared for variety in payment methods: Wi-Fi may be spotty so come prepared with cash.
They recommend that you bring reusable bags!
Dressing rooms will be available throughout the grounds to try on clothing.
No dogs or alcohol allowed.

For more info, or to purchase tickets, check out their website