Friends of the U.S. Botanic Garden

Sip festive botanical cocktails with the Friends of the U.S. Botanic Garden as you enjoy exclusive after-hours access to Season’s Greenings: Dino-Mite! Wander the Conservatory adorned with poinsettias, holiday decor, and beloved D.C. landmarks crafted from plant materials. Outdoors, delight in the G-gauge model trains chugging through displays of dinosaurs made from plant parts, including Tyrannosaurus rex, Triceratops, Velociraptor, and more, as well as living plants whose ancestors lived alongside them! 

Throughout the evening, enjoy hands-on seasonal activities. Mix and match aromatic spices and dried fruits to craft your own custom mulling spice blend, perfect for warming up the winter nights at home. You’ll also get a chance to gain some last-minute inspiration for incorporating natural materials to brighten your own holiday decor at home.

Your ticket includes one complimentary seasonal cocktail or mocktail. Additional snacks and beverages will be available for purchase.

Guests are invited (but not required!) to lean into the merriment with cozy sweaters and plant-inspired patterns. The trains and dinosaur display outdoors are worth bundling up for!

Attendees will have the opportunity to join the Friends of the U.S. Botanic Garden at a discounted rate during the event. All proceeds support the Friends, a 501(c)(3) nonprofit dedicated to inspiring active environmental stewardship through educational programs in partnership with the U.S. Botanic Garden. Learn more at www.USBGFriends.org.

This event is presented through the support of the Friends of the U.S. Botanic Garden.
 

Intended Audience: Adult All Levels

Friday, December 5, 2025
6:00 PM to 8:30 PM Eastern
Location: Conservatory
Cost: $35
Pre-registration required. Must be 21+ to attend.
Friends receive a discount with their membership