Muskingum Park March 16, 2023 Location 310 Front StreetMariettaOhio45750 Next Event Rivers, Trails, & Ales Festival - August 6, 2026 - August 9, 2026 - 8:00 am - 9:00 pm Upcoming Events Rivers, Trails, & Ales Festival - August 6, 2026 - August 9, 2026 - 8:00 am - 9:00 pmAmerica 250th Festival of Living History - August 15, 2026 - August 16, 2026 - 10:00 am - 7:00 pm