SEASONAL FESTIVALS & PLANT SALES

WINTER FESTIVAL & CHRISTMAS TREE SALE

Get in the holiday spirit at the National Arboretum! FONA’s Winter Festival returns this year on Saturday, December 6th — and it’s going to be better than ever! You can also shop for Christmas trees and other holiday greenery at FONA’s Christmas Tree Sale, held from Friday, November 28th through Sunday, December 7th.

All Winter Festival activities will take place near the National Arboretum’s Visitor Center. However, the Christmas Tree Sale will take place in the Arboretum’s Grove parking lot, which is ~2 minute drive or 10 minute walk from the Visitor Center. Enter the Arboretum by either the R Street entrance (2400 R Street NE) or New York Avenue entrance (3501 New York Ave NE). Free parking is available at the Arboretum. See map below for details.

winter festival attendees shopping from vendors
holiday train ride during the winter festival
Winter Festival 2025 illustrated map

Click the map to view in full screen.

WINTER FESTIVAL
Saturday, December 6: 10 AM – 3 PM

On December 6th, shop from 30+ local artisans in the gift vendor village, take a holiday train ride around the Capitol Columns, and enjoy free family-friendly activities! There will also be plenty of hot chocolate and caroling to ring in the holiday season. This event will take place near the National Arboretum’s Visitor Center.

The Winter Festival is hosted by Friends of the National Arboretum in partnership with DC Squared and DC Child Care Connections. This event kicks off DC Squared’s Its a Wonderful Ward series in Northeast D.C. during the month of December.

Scroll through the tabs to learn more about the event.

CHRISTMAS TREE SALE
Friday, November 28 – Sunday, December 7

Shop for Christmas trees and other holiday greenery at the Arboretum from Friday, November 28th through Sunday, December 7th. This year’s Tree Sale will take place in the Grove parking lot. The sale will be open Monday to Friday from 12 PM to 8 PM, and on Saturdays and Sundays from 9 AM to 8 PM.

When you buy your Christmas tree or other holiday greenery from our sale, 10% of your purchase is donated directly back to FONA.

Trees are available now for pre-order and home delivery. Pre-ordering is not required but guarantees you a great tree at the best price. When pre-ordering, please select “Friends of the National Arboretum” as the fundraising partner at checkout to ensure your purchase supports FONA.

Christin, a FONA staff person, helps visitors select a christmas tree during the annual christmas tree sale.

LAHR NATIVE PLANT SYMPOSIUM & NATIVE PLANT SALE

The National Arboretum’s Lahr Native Plant Symposium brings together expert speakers for an engaging day of presentations about native plants, pollinators, and ecosystems. FONA’s Native Plant Sale hosts a small number of native plant vendors from across the mid-Atlantic region to sell spring ephemerals and other choice perennials and woody plants.

Both of these events are held together on the same day in late March. Registration for the Lahr Symposium often opens in January.

visitors and their dog holding plants purchased from the native plant sale

GARDEN FAIR & PLANT SALE

Celebrate spring at the National Arboretum during FONA’s annual Garden Fair & Plant Sale! This is our largest seasonal festival and is an important fundraiser for FONA. Shop from thousands of plants, browse from dozens of local vendors, and enjoy free family activities. You can also get advice from our expert gardeners.

We will share more details about this event in early 2026. Learn how to become a vendor at this event.

FONA members buy plants at the 2025 garden fair and plant sale

GARLIC PLANTING PARTY & BULB SALE

Our annual Garlic Planting Party & Bulb Sale is a great way to celebrate fall and FONA’s community at the National Arboretum! This event takes place each year in the Washington Youth Garden on the last Saturday in October. Attendees can plant garlic, harvest sweet potatoes, try fresh sugar cane juice, and enjoy free nature-based family activities. They can also buy edible and ornamental bulbs to plant in their own gardens. We will share information about the 2026 event in the late summer or early fall of 2026.

Emi and Erin in Washington Youth Garden for the Garlic Planting Party

BECOME A VENDOR

2025 Events

FONA is accepting vendor applications for the upcoming Winter Festival on Saturday, December 6th. This event will take place near the Arboretum’s Visitor Center, and will include an artisan vendor village gift market, holiday train ride, food trucks, free family-friendly activities, Christmas tree sale, and more. If you are a local business, artisan, or food truck interested in vending at the Winter Festival, please apply today! A limited number of booths are available and space fills quickly.

2026 Events

Apply today to be a vendor at one of FONA’s 2026 seasonal festivals! Our seasonal festivals draw thousands of visitors to the National Arboretum throughout the year. Each event is unique: the Native Plant Sale connects with native plant enthusiasts; the Garden Fair & Plant Sale provides everything a gardener needs to get growing in the spring; and the Winter Festival offers holiday cheer and a gift market. Apply today if you are a local business, nursery, or food truck interested in vending at one or multiple 2026 seasonal festivals. A limited number of booths are available at each event and space fills quickly.

CORPORATE SPONSORSHIPS

FONA offers many corporate sponsorship opportunities throughout the year at our community events, visitor programs, and annual Dinner Under the Stars. These events connect thousands of people from the D.C. region and beyond to nature, science, and plant stewardship at the National Arboretum. Corporate sponsors gain digital and in-person visibility leading up to and at these events. FONA has over 16,000 engaged followers across Instagram and Facebook and reaches 17,000+ subscribers through FONA Field Notes, our weekly e-newsletter. 

Sponsorships are available for a variety of events of different sizes and audiences. They include but are not limited to the Garden Fair & Plant Sale (April), 5K races (March and November), Summer Evening Hours (June through August), Dinner Under the Stars (September), Garlic Planting Party & Bulb Sale (October), and Winter Festival & Christmas Tree Sale (December).

Upcoming event sponsorship opportunities are featured below. Email donations@fona.org to learn more about becoming a corporate sponsor.

Dinner Under the Stars attendee grabs a drink from a bar during cocktail hour, with a sponsor sign in the background

Photo by Josh Peterson

winter festival attendees shopping from vendors
holiday train ride during the winter festival

Winter Festival Sponsorships

The 2025 Winter Festival & Christmas Tree Sale will take place near the Arboretum’s Visitor Center and Ellipse Meadow on Saturday, December 6th. This festive event typically draws over 1,500 visitors, and features fun for all ages including a Christmas tree sale, a train ride, specialty gift vendors, free family activities, and tasty treats. 

FONA offers three event sponsorship levels and welcomes both monetary or in-kind contributions. We are also happy to customize a sponsor package that works best for you. Email donations@fona.org to sponsor FONA’s Winter Festival.

EVENT VOLUNTEERING

Volunteering at FONA’s events throughout the year is a great way to support our work building community at the National Arboretum. Spend a day enjoying plants and people by volunteering at our annual Garden Fair and Plant Sale, or help with other seasonal festivals, concerts, 5K races, and more. No experience is required, but we greatly appreciate when people can commit to volunteering at multiple events throughout the year. Fill out our event volunteer interest form and we will get back to you with more details.

Volunteers at the 2025 Garden Fair & Plant Sale post in the plant sale tent
keyboard_arrow_up