Spring Festivals

This page lists spring festivals for families in the St. Louis, Missouri area.
Kids St. Louis: Spring Festivals - Fun 4 STL Kids
Listings
03/13-05/17 Animals Aglow at the St. Louis Zoo

Walk around the Saint Louis Zoo at twilight amidst the luminous glow of all-new towering lanterns de ...

March 13 to May 17, 2026
Hours: 6:30-9:30 pm Wed-Sun nights
Non-member $19.95- $23.95 (2025 prices)
1 Government Dr., St. Louis, MO, 63110
03/27-03/29 Art Fair at Queeny Park

Don’t miss the ART FAIR AT QUEENY PARK fine art and fine craft show! Rain or shine, hot or cold weat ...

March 27-29, 2026
Hours: See above
$8 tickets online advance purchase $10 at the door ​ ...
550 Weidman Rd., Manchester, MO, 63011
04/11 Back in Bloom on the Plaza

Warmer weather has arrived, and so have the tulips in the Central West End! We celebrate annually wi ...

Sunday, April 11, 2026
Hours: 12-4 pm
Free
Maryland & Euclid, St. Louis, MO, 63108
04/17-04/19 ThurtenE Carnival at Wash U

The ThurtenE Carnival is the oldest and largest student-run carnival in the United States. Each year ...

April 17-19, 2026
Hours: Fri 4-8pm, Sat 11-8pm, Sun 11-8pm
Free, see website for ride fees
1 Brookings Dr., St. Louis, MO, 63130
04/25 Spring Festival at Mary Queen of Peace

Join us for our annual Spring Festival! Celebrate the day with rides, live music, games, food, raffl ...

Saturday, April 25, 2026
Hours: 11:00 am - 10:00 pm
Free to attend
676 W. Lockwood Ave., Webster Groves, MO, 63119
04/25-04/26 St. Louis Earth Day Festival In Forest Park

Come celebrate Earth Day April 25-26 from 11am - 5pm both days at earthday365's annual St. Louis Ear ...

April 25-26, 2026
Hours: 11 am – 5 pm
Free & open to the public
1 Theatre Dr., St. Louis, MO, 63112
04/30-05/03 Greater St. Louis Book Fair at Queeny Park

Greater St. Louis Book Fair is one of the nation's oldest, largest and most popular charity book sal ...

April 30- May 3, 2026
Hours: See above
$15 admission for Opening Night, FREE ADMISSION all oth...
550 Weidman Rd., Ballwin, MO, 63011
05/01-05/03 Florissant Valley of Flowers Festival

The Valley of Flowers Festival has been celebrated yearly since its start in 1963. This is the 62nd ...

May 1-3, 2026
Hours: Fri 4-10pm, Sat 11-10pm, and Sun 11-8pm
Free
50 St. Francois, Florissant, MO, 63031
05/02 Cinco De Mayo: A Cherokee Street Festival

An annual tradition, with a long history, Cinco De Mayo: A Cherokee Street Festival has evolved into ...

Saturday, May 2, 2026
Hours: 11 am - 8 pm
Free
Cherokee, St. Louis, MO, 63118
05/02-05/03 Chinese Culture Days at the Missouri Botanical Garden

Immerse yourself in awe-inspiring Chinese cultural performances, music, art, and history while enjoy ...

May 2-3, 2026
Hours: 9 am -5 pm
$16 for ages 13 and older, $8 for children 3-12, and $8...
4344 Shaw Blvd., St. Louis, MO, 63110
05/03 WorldFest in Maryland Heights

Celebrate diversity and discover the various cultures that make up the St. Louis region through food ...

Sunday, May 3, 2026
Hours: 12 - 5 pm
Free
750 Casino Center Dr., Maryland Heights, MO, 63146
05/08-05/09 Parish Picnic at St. Ferdinand

The St. Ferdinand Parish Picnic is held annually in the spring, with rides, games, great food, raffl ...

Friday, May 8 & Saturday, May 9, 2026
Hours: Fri 5-10 pm, Sat 1-10 pm
Free to attend, fees apply to games, rides, and food
1765 Charbonier Rd., Florissant, MO, 63031
05/08-05/10 Art Fair at Laumeier Sculpture Park

The Laumeier Annual Art Fair is a three-day, outdoor art fair held over Mother’s Day weekend. It fea ...

May 8-10, 2026
Hours: See above
$10 / Ages 11 and up Ages 10 and under are FREE Laumeie...
12580 Rott Rd., Sunset Hills, MO, 63127
05/09 Founders Day in Union

Join us for a day packed with exciting activities, live entertainment, and family fun as we celebrat ...

Saturday, May 9, 2026
Hours: 10 am - 10 pm
Free
575 N. Christina Ave., Union, MO, 63084
05/09 Midwest Maifest in New Town

Midwest Maifest is a one-day festival to celebrate the arrival of Spring and the rich German heritag ...

Saturday, May 9, 2026
Hours: 2-6 pm
$30 per person
3504 Rue Royale, St. Charles, MO, 63301
05/15-05/16 Taste of Maplewood

The festival is a culmination of Maplewood and Richmond Heights’ most renowned restaurants, beloved ...

Friday, May 15 & Saturday, May 16, 2026
Hours: See above
Free
Sutton and Manchester, Maplewood, MO, 63143
05/15-05/17 Art on the Square in Belleville

Art on the Square is a juried fine art show located at the Veterans Memorial Fountain in beautiful d ...

May 15-17, 2026
Hours: See above
Free
Main St., Belleville, IL, 62220
05/15-05/17 Wentzville Days

Celebrate our community during Wentzville Days! This three-day festival includes food, drink, and cr ...

May 15-17, 2026
Hours: See above
Free Admission: Fees apply for rides, games, food and d...
Allen & Main St., Wentzville, MO, 63385
05/16 St. Louis Scottish Games

The St. Louis Scottish Games call friends and neighbors to celebrate Scotland’s living spirit throug ...

Saturday, May 16, 2026
Hours: 9 am - 8:30 pm
$20 adults, kids 13-17 $10, under 13 free
359 Old Meramec Station Rd., Manchester, MO, 63021
05/22-05/23 St. Paul Fenton Homecoming

Come to the annual homecoming at St. Paul's and enjoy rides, games, food, music, and more!

May 22-23, 2026
Hours: Friday 5-10 and Sat 10 am-10 pm
Free to attend, rides, games, and food cost
15 Forest Knoll, Fenton, MO, 63026