Sat 11 am–7 pm
RisuCon 2026 at Montgomery County Fairgrounds
A local con built for cosplay obsessives and casual fans alike, with a kids' zone so nobody gets left home.
RisuCon 2026 runs 11am–7pm at Montgomery County Fairgrounds in Gaithersburg; admission is $30, free for ages 12 and under. Expect cosplay contests and a dedicated children's activity area.
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Updated Tuesday, September 22, 2026 · real listings, pulled from 130+ sources and reviewed by a person.