top of page
Potomac-Bonsai-Association-logo

The Potomac Bonsai Association, Inc. (PBA)

The Potomac Bonsai Association, Inc. (PBA)
non-profit educational organization

The Potomac Bonsai Festival

PBA proudly presents a celebration of bonsai artistry, craftsmanship, and community, held each year on World Bonsai Day weekend!

The annual Potomac Bonsai Festival returns!

 

May 8–10, 2026

National Bonsai and Penjing Museum

 

Held each year on World Bonsai Day weekend, the Festival is hosted on the grounds of the U.S. National Arboretum, 3501 New York Avenue NE in Washington, DC.

 

Join us for a full weekend of bonsai exhibitions, live demonstrations, hands-on workshops, children’s activities, and vendors from across the country. Preview the Festival on Friday with bonsai vendors and bonsai displays. A special ceremony officially opens the festival on Saturday at 10:30 AM, featuring bonsai leaders and dignitaries.

 

This year, we are excited to celebrate the 50th anniversary of the National Bonsai and Penjing Museum and the 250th anniversary of the United States of America. Join the party!

museum-visitors-2.jpg

Past guest artist Suthin Sukosolvisit leading a display critique.

Guest Artists

PBA is thrilled to host distinguished guest artists who bring deep knowledge, exceptional skill, and a passion for bonsai education to the Festival.

Jonas is a Northern California-based bonsai professional, educator, and author, widely recognized for his contributions to bonsai education in the United States. He is the creator of Bonsai Tonight, a popular bonsai blog where he posts regularly about bonsai techniques and design. The blog features practical how-to content, design commentary, and documentation from practitioners around the world. Known for making advanced technique accessible to growers at every level, Jonas brings instructional depth and enthusiasm to every workshop and demonstration he leads.

Jack is an influential figure in American bonsai, with decades of experience as a practitioner, curator, and teacher. He currently serves as vice-chairman and director for the North America region of the World Bonsai Friendship Federation. He served for many years as Curator of the National Bonsai and Penjing Museum at the U.S. National Arboretum in Washington, D.C., where he helped protect and develop America's national bonsai collections. Jack has also held leadership roles as a longtime board member, co-president, and chair emeritus of the National Bonsai Foundation, as well as Bonsai Caretaker at Matthaei Botanical Gardens at the University of Michigan.

8.jpg

Vendors

The Potomac Bonsai Festival Vendor Market is one of the best one-stop opportunities in the region to acquire pre-bonsai material, styled specimens, pots, accessories, soil, and tools. Each year, we recruit reputable vendors who specialize exclusively in bonsai and are on hand to answer questions, share their styling approaches, and help you make the most of your new material.

For more details regarding the vendors, please visit the vendors' webpages through the links available below.

Potomac Bonsai Festival Activities

Tree Displays

The signature activity of the festival is the display of member trees on the grounds of the National Bonsai and Penjing Museum. PBA members have the unique opportunity to display their meticulously manicured trees alongside national treasures. For many members, this is one of the most significant events of the growing season. There are two exhibits: a Formal Display and an Informal Display.

 

The Formal Bonsai Gallery is held in the exhibition hall, where each tree is arranged in a traditional three-point display: the bonsai itself, a complementary accent plant, and an elegant wall scroll. This exhibit adheres to a refined set of standards that honor the discipline and cultural resonance of bonsai display, and is considered the festival's most distinguished showcase.

 

The Informal Display is the larger of the two exhibits and is held outside the exhibition hall. Trees in this exhibit are equally impressive, but with fewer restrictions on display presentation.

 

Display Critique

Members displaying in the Formal Exhibit receive a personal critique from a guest artist, whose seasoned eye will address the subtleties of formal presentation: tree placement, accent plant selection, and the overall harmony of the composition. Join the critique of formal displays with the guest artists whose seasoned eye will address the subtleties of formal presentation: tree placement, accent plant selection, and the overall harmony of the composition. This commentary opens a window into the refined world of bonsai display, revealing the delicate craftsmanship and the thoughtful intent behind each arrangement. Exhibitors and visitors alike gain a deeper appreciation of the art’s sophisticated language and meticulous care invested in each tree.

 

Live Demonstrations

Throughout the weekend, guest artists will perform live demonstrations on bonsai material, offering a close look at the creative process of a professional. Watch as each artist transforms and refines bonsai material into a living sculpture in real time, revealing the techniques, decisions, and artistic intuition that define professional bonsai design. These sessions are among the most valuable events on the schedule, combining deep instructional value with captivating hands-on action.

Bonsai Learning Sessions

A series of learning sessions will be presented, providing opportunities to view short demonstrations by PBA members and learn about various aspects of bonsai as an art form. 

Children's Activities

A children's activity table will offer creative crafts to introduce young visitors to the world of bonsai, keeping children engaged and giving families a memorable experience that goes beyond passive viewing.

 

Museum Tours

Throughout the weekend, volunteer docents will lead scheduled tours to experience the incredible trees in the permanent collections of the National Bonsai & Penjing Museum.

Formal display in the exhibition hall.

Previous guest artist Michael Hagedorn during the World Bonsai Day Celebration

Ambassador Yamada at Opening Ceremony (4).jpg

Japanese Ambassador Shigeo Yamada at the 2025 PBA Spring Festival.

Workshops

Throughout the weekend, guest artists and skilled club members will lead immersive hands-on workshops.

 

Beginner Workshop: Each session guides beginners from curiosity to confidence, covering every essential step from initial styling to proper repotting of raw bonsai material. All material and supplies will be provided.

 

Advanced Workshop: For growers ready to go deeper, advanced BYOT (Bring Your Own Tree) workshops are led by guest artists. Each artist will evaluate your tree's current condition and work with you one-on-one, guiding you through sophisticated styling concepts and sharing custom design insights tailored to your tree. Participants should bring their own materials and supplies.

 

bonsai-class-4.jpg

Bonsai Vendors (Fri – Sun)

Beginner Workshops

PBA Bonsai Exhibition

Children's Activities

Formal Display (Fri – Sun)

Display Critique with Guest Artist (TBA)

Workshop with Guest Artist (TBA)

Styling Demonstration with Guest Artist (TBA)

Docent-Led Museum Tours

Full Weekend Schedule

Friday Preview

Start your festival weekend early on Friday, May 8! Professional bonsai vendors will be open for business from 9 am – 4 pm in the Visitor Center Auditorium, North Terrace, and East Terrace. The PBA Bonsai Exhibition featuring exquisite member trees is open from 12 pm – 4 pm in the Museum Upper Courtyard.

 

Opening Ceremony

The Festival officially opens Saturday morning at 10:30 am with a special ceremony in the Museum Upper Courtyard, featuring bonsai leaders and dignitaries who will welcome all guests and visitors to officially begin the festival.

Schedule

Bonsai Vendors (Fri – Sun)

Beginner Workshops

PBA Bonsai Exhibition

Children's Activities

Bonsai Learning Sessions

Formal Display (Fri – Sun)

Display Critique with Guest Artist

Workshop with Guest Artist

Styling Demonstration with Guest Artist

Docent-Led Museum Tours

Map v1.png

Saturday, May 9th

9AM–4PM

9AM–4PM

10AM-4PM

11AM-3PM

11AM-3PM

11AM-4PM

11AM

9AM-3:30PM

12:30AM-3:30PM

11AM & 2PM

Sunday, May 10th

9AM–3PM

9AM–2PM

10AM-4PM

10:30AM-3PM

11AM-3PM

10AM-4PM

11AM

9AM-3PM

12PM-3PM

11AM & 2PM

Bonsai Vendors

Beginner Workshops

PBA Bonsai Exhibition

Children's Activities

Formal Display

Display Critique (TBA)

Workshop with (TBA)

Styling Demonstration (TBA)

Docent-Led Museum Tours

Location

Visitor Center Auditorium, East Terrace, North Terrace

Tent across from the Museum Exit [REGISTER]

Museum Upper Courtyard

Canopy Tent across from the Museum Exit

North Terrace

Museum Special Exhibits Wing

Museum Special Exhibits Wing

Visitor Center Classroom [REGISTER]

Museum Lower Courtyard

Museum Upper Courtyard

Volunteering

The Potomac Bonsai Festival thrives thanks to the dedication and support of its members and volunteers, whose time and effort make the event truly exceptional.

Please consider supporting the Potomac Bonsai Festival by volunteering!

bottom of page