Green Thumb Gala

In its 16th year, Green Thumb Gala is the largest fundraising event for Knoxville Botanical Garden and Arboretum. We invite you to gather for a memorable evening under the tent on the great lawn surrounded by iconic stone walls, a picturesque maple grove, and the magical Secret Garden.

Sunday | September 28, 2025 | 5pm

Come enjoy a festive cocktail hour with a garden-inspired silent auction followed by a seated dinner, entertainment, and one-of-a-kind live auction.