Greater Augusta Chamber-Commerce, Walnut St, Augusta, MO 63332, United StatesOrganization: Greater Augusta Chamber of CommerceLocation: PO Box 31 Augusta, MO, 63332 United StatesSee map: Google MapsPhone: (636)228-4005 Augusta Plein Air Art FestivalDates: 04/27/202604/28/202604/29/2026Show more datesHide these dates04/30/202605/01/202605/02/202605/03/202605/04/202605/05/202605/06/2026Time: Varies Missouri Botanical Garden, 4344 Shaw Blvd, St. Louis, MO 63110, United StatesOrganization: Missouri Botanical GardenLocation: 4344 Shaw BlvdSt. Louis, MO, 63110United StatesSee map: Google MapsPhone:(314) 577-5100 Chinese Culture DaysDates: 05/02/202605/03/2026Time: 9 am- 5 pm Grant's Farm, 10501 Gravois Rd, St. Louis, MO 63123, United StatesOrganization: Grant's FarmLocation: 10501 Gravois Rd.St. Louis, MO, 63123United StatesSee map: Google MapsPhone: 314-843-1700 Maifest at Grant's Farm Dates: 05/02/202605/03/202605/09/2026Show more datesHide these dates05/10/202605/16/202605/17/2026Time: see website Saint Louis Music Park, Casino Center Drive, Maryland Heights, MO, USALocation: Maryland Heights Centre2344 McKelvey Rd.Maryland Heights, MO, 63043United StatesSee map: Google MapsPhone:(314)738-2599 WorldFestDates: 05/03/2026Time: Noon–5:00 p.m. Catholic Health Amphitheater at Bald Hill, Ski Run Lane, Farmingville, NY, USAOrganization: Dreamland Amusements Location: .., FL, .United StatesSee map: Google MapsPhone:866-666-3247 Bald Hill FairDates: 05/07/202605/08/202605/09/2026Show more datesHide these dates05/10/202605/11/202605/12/202605/13/202605/14/202605/15/202605/16/202605/17/2026Time: 5-10 pm Monday - Thursday, 5-11 pm Friday, noon-11 pm Saturday, noon-10 pm Sunday Laumeier Sculpture Park, 12580 Rott Road, Sappington, St. Louis, MO 63127, United StatesOrganization: Laumeier Sculpture ParkLocation: 12580 Rott RoadSt. Louis, MO, 63127United StatesSee map: Google MapsPhone:314.615.5278 39th Annual Art Fair Dates: 05/08/202605/09/202605/10/2026Time: Friday, May 8 / 6–10 p.m. Saturday, May 9 / 10 a.m.–8 p.m. Sunday, May 10 / 10 a.m.–5 p.m. New Town at St. Charles, Saint Charles, MO, USALocation: New Town Amphitheater.St. Charles, MO, 63301United StatesSee map: Google MapsPhone:636 345 4569 Midwest MaifestDates: 05/09/2026Time: 2-6 pm Eckert's Country Store, South Green Mount Road, Belleville, IL, USAOrganization: Eckert's Country Store and FarmsLocation: 951 South Greenmount RoadBelleville, IL, 62220United StatesSee map: Google MapsPhone:(618) 233-0513 Strawberry FestivalDates: 05/09/202605/10/202605/16/2026Show more datesHide these dates05/17/202605/23/202605/24/202605/25/2026Time: 10 am- 5 pm Mid County Chamber of Commerce, 7326A Manchester Rd, Maplewood, MO 63143, United StatesOrganization: Mid County Chamber of CommerceLocation: 7326A Manchester RdMaplewood , MO, 63143United StatesSee map: Google MapsPhone:314-781-8588 Taste of MaplewoodDates: 05/15/202605/16/2026Time: 6:00PM - 10PM Friday May 15; 11AM-8PM Saturday May 16 Public Square, Belleville, Illinois, USAOrganization: Art On The SquareLocation: . P.O. Box 23561Belleville, IL, 62223United StatesSee map: Google Maps Art On The SquareDates: 05/15/202605/16/202605/17/2026Time: Friday 4 - 9 pm Saturday 10 am – 8 pm Sunday 10 am – 5 pm Sutton Blvd, Richmond Heights, MO, USALocation: Sutton Blvd. South of Manchester Ave..Maplewood, MO, 63143United StatesSee map: Google MapsPhone:(314) 781-8588 Taste of Maplewood Street FestivalDates: 05/15/202605/16/2026Time: Friday, May 15, 6:00-10:00 p.m. Saturday, May 16, 11:00 a.m.-8:00 p.m. Donau Park, West Four Ridge Road, House Springs, MO, USALocation: Donau Park5020 West Four Ridge RdHouse Springs, MO, 63051United StatesSee map: Google MapsPhone:(314) 771-8368 Maifest 2026Dates: 05/15/202605/16/202605/17/2026Time: Friday 5-10 pm Saturday 5-10 pm Sunday 12-5 pm Wentzville, MO, USAOrganization: Wentzville Parks & RecreationLocation: 968 Meyer RoadWentzville, MO, 63385United StatesSee map: Google MapsPhone:6363329236 Wentzville DaysDates: 05/15/202605/16/202605/17/2026Time: Friday, May 15 from 6-10:30 p.m. Saturday, May 16 from noon-10:30 p.m. Sunday, May 17 from noon-6 p.m. Assumption Greek Orthodox Church, 1755 Des Peres Road, Des Peres, MO 63131, United StatesOrganization: Assumption Greek Orthodox ChurchLocation: 1755 Des Peres Road Town & Country, MO, 63131United StatesSee map: Google MapsPhone:314-966-2255 St. Louis County Greek FestivalDates: 05/22/202605/23/202605/24/2026Show more datesHide these dates05/25/2026Time: Friday-Sunday 11 am-8 pm Monday 11 am-3 pm St Paul Catholic Church, Forest Knoll Drive, Fenton, MO, USAOrganization: St. Paul Catholic Church Fenton, MOLocation: 15 Forest Knoll DrFenton, MO, 63026United StatesSee map: Google MapsPhone:(636) 343-1234 St. Paul Catholic Church Parish PicnicDates: 05/22/202605/23/2026Time: Friday 5-10 pm Saturday 10 am- 10 pm Lewis & Clark Boat House and Museum, South Riverside Drive, Saint Charles, MO, USALocation: Lewis & Clark Boat House Museum1050 South Riverside Dr. St. Charles, MO, 63301United StatesSee map: Google Maps 20th Annual Missouri River Irish Fest 2026Dates: 05/22/202605/23/202605/24/2026Time: Friday 5/22 5-10 pm Saturday 5/23 11 am – 10 pm Sunday 5/24 12 – 5pm (Mass @10 am) World's Fair Pavilion, Concourse Drive, St. Louis, MO, USAOrganization: St. Louis African Arts FestivalLocation: Campus Box 1051 One Brookings DriveSt. Louis, MO, 63130-4899United StatesSee map: Google MapsPhone:(314) 935-9676 St. Louis African Arts FestivalDates: 05/23/202605/24/202605/25/2026Time: Sat - 10 am-8 pm Sun- 11 am-8 pm Mon - 10 am-6 pm Saint Louis Science Center, 5050 Oakland Avenue, St. Louis, MO 63110, United StatesOrganization: Saint Louis Science CenterLocation: 5050 Oakland AvenueSt. Louis, MO, 63110United StatesSee map: Google MapsPhone:314.289.4400 SciFest: The Great Outdoors ExpoDates: 05/30/2026Time: 9:30 am – 4:30 pm