Terrific Tuesday Nights is a family-friendly, educational, summer series hosted at the Garden on select Tuesday evenings from 5-7:30pm throughout the summer. Each of the nights has a uniquely exciting theme (see below). This series allows the Northwest Arkansas community to experience the Garden on beautiful summer evenings free of charge, thanks to the Pat & Willard Walker Foundation, Inc. and Experience Fayetteville.
| May 5th | Artosphere |
| June 2nd | Garden Games |
| June 9th | Opera in the Ozarks |
| June 16th | Out in the Garden |
| June 23rd | Fireflies Night |
| June 30th | Sensory Night |
| July 7th | Ladybugs Night |
| July 14th | Garden Scavenger Hunt |
| July 21st | Pollinator Week |
| July 28th | Explore the Garden |
| Aug 4th | Flowers and Seeds |
| Aug 11th | LatinX Celebration |
| Aug 18th | Garden Scavenger Hunt |
| Aug 25th | End of Summer Party |