Upcoming Garden Events in Washington, DC – August 2025
Washington, DC is set to host an engaging lineup of garden-related activities this August. From creative workshops to community events, there are numerous opportunities for garden enthusiasts to explore and enjoy the city’s lush landscapes and vibrant horticultural culture.
1. Trivia Night: Hollywood Glamour
Date: Thursday, August 7, 2025
Time: 5:30 PM – 8:30 PM
Location: Hillwood Estate, Museum & Gardens, 4155 Linnean Avenue NW, Washington, DC 20008
Details: Engage in a lively evening of trivia celebrating classic Hollywood themes. Tickets are priced at $10, with an discounted rate of $8 for members.
Contact: 202-686-5807
More Info: Hillwood Estate Events
2. Onsite Floral Design: Cut From the Garden
Date: Saturday, August 9, 2025
Time: Sessions at 10:00 AM – 11:00 AM and 1:00 PM – 2:00 PM
Location: Hillwood Estate, Museum & Gardens, 4155 Linnean Avenue NW, Washington, DC 20008
Details: Participate in creating rustic floral arrangements using blooms sourced from local flower farms. Each session costs $80, with a member rate of $70.
Contact: 202-686-5807
More Info: Hillwood Estate Events
3. Dance on the Lunar Lawn: Dance Institute of Washington
Date: Wednesday, August 13, 2025
Time: 5:30 PM – 8:30 PM
Location: Hillwood Estate, Museum & Gardens, 4155 Linnean Avenue NW, Washington, DC 20008
Details: Enjoy an evening performance by students of The Dance Institute of Washington, filled with dance and summer evening ambiance. Ticket prices range from $0 to $30.
Contact: 202-686-5807
More Info: Hillwood Estate Events
4. Write Your Dreams to Life: Writing Workshops
Date: Saturday, August 16, 2025
Time: 10:00 AM – 11:30 AM
Location: Hillwood Estate, Museum & Gardens, 4155 Linnean Avenue NW, Washington, DC 20008
Details: Explore your creative potential through wellness-oriented writing sessions. The workshop fee is $50, with a member discount of $45.
Contact: 202-686-5807
More Info: Hillwood Estate Events
5. Museum Shop Summer Sidewalk Sale
Date: Tuesday, August 26 and Wednesday, August 27, 2025
Time: 11:00 AM – 4:00 PM
Location: Hillwood Estate, Museum & Gardens, 4155 Linnean Avenue NW, Washington, DC 20008
Details: Take advantage of special discounts during the summer closure at the museum shop’s sidewalk sale event.
Contact: 202-686-5807
More Info: Hillwood Estate Events
6. Summer Evening Hours at the U.S. National Arboretum
Date: Through August 30, 2025 (daily)
Time: Grounds open until 8:00 PM
Location: U.S. National Arboretum, 3501 New York Avenue NE, Washington, DC 20002
Details: Experience extended evening hours to explore the arboretum’s diverse plant collections. Some Fridays feature local food trucks to enhance the visit.
Contact: 202-245-2726
More Info: Friends of the National Arboretum Events
7. Dog Days of Summer at the U.S. National Arboretum
Date: All throughout August 2025
Location: U.S. National Arboretum, 3501 New York Avenue NE, Washington, DC 20002
Details: Celebrate the canine companions with dog meetups, community group pop-ups, and a Dog of the Year photo contest, making it a fun experience for pet lovers.
Contact: 202-245-2726
More Info: Friends of the National Arboretum Events
8. Nationals Park Garden Volunteer
Date: Sunday, August 24, 2025
Time: 8:00 AM – 10:30 AM
Location: Nationals Park, 1500 S Capitol St SE, Washington, DC 20003
Details: Contribute to the beautification efforts of the park’s garden by volunteering for planting and cleanup activities. Participation is free of charge.
More Info: Nationals Park Garden Volunteer Event
9. DC Plant Week
Date: August 18 – 24, 2025
Location: Various locations across Washington, DC
Details: Celebrate the city’s plant life with activities including botanical happy hours, plant swaps, and orchid workshops hosted by local plant stores such as REWILD.
More Info: DC Plant Week Events
10. Summer Evening Hours at the U.S. Botanic Garden
Date: Thursday, August 21, 2025
Time: 5:00 PM – 8:00 PM
Location: U.S. Botanic Garden, 100 Maryland Avenue SW, Washington, DC 20001
Details: Experience the garden’s rich collections during extended evening hours, with live music and refreshments creating a delightful ambiance.
Contact: 202-225-8333
More Info: U.S. Botanic Garden Events
These upcoming events highlight the diversity and vibrancy of Washington, DC’s garden scene this August, offering an array of activities for nature lovers, creatives, and community members alike.
Author: STAFF HERE WASHINGTON DC
WASHINGTON DC STAFF WRITER The WASHINGTON DC STAFF WRITER represents the experienced team at HEREWashingtonDC.com, your go-to source for actionable local news and information in Washington, DC, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and regional news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the National Cherry Blossom Festival, Kennedy Center Honors, and the Washington Auto Show. Our coverage extends to key organizations like the Greater Washington Board of Trade and Destination DC, plus leading businesses in government contracting and technology that power the local economy such as Lockheed Martin and Amazon. As part of the broader HERE network, we provide comprehensive, credible insights into the dynamic landscape of the Washington metropolitan area.
