Painting Tulips En Plein Air

Painting Tulips En Plein Air

In-Person Creative Arts Class
Two people seated in chairs, viewed from behind, as they enjoy a vibrant display in a large flower garden.
William Hill

Dates & Prices

Tuesday, April 14, 2026
10:00 am-2:00 pm


Fee: $109

Fee for Innovators, Gardens Preferred, and Gardens Premium Members: $98


Fee includes all-day admission to the Gardens on April 15, 2026.

Registrations may be cancelled up to two weeks before the event, and your registration fee, less a $30 processing fee, will be refunded. Please note that refunds are not available for programs moved to scheduled inclement weather dates. To notify us of your cancellation, email us or call 610-388-5454.

Register by April 8, 2026

Gardens Preferred, Gardens Premium Members and Innovators save on Continuing Education Courses

A 10% discount on classes will be applied automatically at the time of checkout. 

Experience and capture the ephemeral colors of Longwood’s Flower Garden Walk and the pristine reflections of morning light on Longwood’s lakes with this plein air offering. Begin the class online as instructor Diana Heitzman offers techniques and tips for painting en plein air. Then, enjoy exclusive early-morning Gardens access as you put your knowledge into practice during a four-hour, in-person painting experience with your choice of medium, easel, and tools. You’ll find plenty of inspiration in this spectacular setting amid the tulip blooms, spring-fed lake, and springtime color. 

Location

Grove Studio 104 & 105, Flower Garden Walk Patio

Instructor

Diana Heitzman 

Diana Heitzman is an artist who is active in botanical painting. She received a Bachelor of Fine Arts from Tyler School of Art in Philadelphia, and studied at Temple University in Rome, Italy. Post-graduation, Heitzman studied graphic design and advertising at Moore College of Art in Philadelphia and worked as an art director. Heitzman has taught in Cape May County as well as Mt Cuba Center and Center of the Creative Arts in Delaware. She has shown her work in several galleries and completed multiple commissions, including the Wilmington Flower Market Poster. For the past 20 years she has exhibited and sold her paintings at the annual Philadelphia Flower Show. She is a member of the American Society of Botanical Artists and the Philadelphia Society of Botanical Illustrators.