Oshkosh August Flea Market and Rock, Mineral, & Fossil Show
Schedule
Sat Aug 15 2026 at 08:00 am to 02:00 pm
UTC-05:00Location
1475 S Washburn St, Oshkosh, WI, United States, Wisconsin 54904 | Oshkosh, WI
Advertisement
Close out summer in Oshkosh with something a little different at the August Flea Market at Originals Mall of Antiques—featuring a special lineup of rock, mineral, and fossil vendors!Join us this August from 8:00 AM to 2:00 PM for an outdoor market filled with local vendors, antiques, vintage décor, collectibles, tools, yard finds, and a unique selection of crystals, gemstones, fossils, and natural specimens. Whether you're a serious collector or just love discovering something unexpected, this month brings a whole new layer to the treasure hunt.
EVENT DETAILS (Quick Info):
📍 Location: Originals Mall of Antiques – Oshkosh, WI
🕗 Flea Market Hours: 8:00 AM – 2:00 PM
🏬 Antique Mall Hours: 8:00 AM – 6:00 PM
🎟️ Entry Fee: FREE
🚗 Parking: FREE
The antique mall will be open early and all day, so you can explore both the outdoor market and one of Oshkosh’s favorite indoor antique destinations at your own pace.
If you’re searching for things to do in Oshkosh this August, local flea markets near Oshkosh, or a unique mix of vintage finds and natural treasures, this is one you won’t want to miss.
Come early, bring a friend, and see what you uncover.
👉 Mark yourself “Going,” invite a friend, and we’ll see you there!
🚨 PLEASE READ – IMPORTANT NOTICE 🚨
Please ignore any comments or posts on this event claiming to be “looking for vendors” or asking for vendor fees. These are scams.
Anyone interested in becoming a flea market vendor must contact Originals Mall of Antiques directly. We do not recruit vendors through Facebook comments or private messages.
Advertisement
Where is it happening?
1475 S Washburn St, Oshkosh, WI, United States, Wisconsin 54904Event Location & Nearby Stays:
Know what’s Happening Next — before everyone else does.
