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Plein Air Oil Painting: Chromatics in the Wild
Simplify natural scenes, capture shifting light, and boost artistic skill and focus in structured studio and field oil sessions.
About the Class
The course marks a shift from controlled studio practice into the dynamic environment of the landscape, with a primary focus on composition. Students learn to move beyond simply recording what they see toward intentionally designing paintings that express structure, mood, and clarity. Through exercises in simplifying forms, capturing light, and organizing visual information, participants strengthen both their technical painting skills and their ability to think critically about visual composition.
This 8-week course (16 sessions, meeting twice weekly) builds on prior training in oil painting, including The Chromatic Voice or equivalent experience. Each week alternates between a 3-hour studio session and a 3-hour outdoor field session, with transportation to painting sites potentially available. To ensure individualized attention and guidance, the class is limited to 8 participants.The program emphasizes hands-on experience in plein air, helping artists grow comfortable working in natural light and changing conditions.
Throughout the course, equal importance is placed on artistic growth and cognitive development. Painting outdoors becomes a way to sharpen focus, spatial reasoning, and mental agility, as students learn to respond to the fast-changing conditions of nature. With an emphasis on process, community, and environmentally friendly practices, the class offers a supportive atmosphere for artists seeking both creative fulfillment and a deeper engagement with their craft.
The class will conclude on June 29th with a final critique, group sharing, and a celebratory wrap-up of everyone’s work. Students will also have the opportunity to include their paintings in a month-long exhibit immediately following the course.
Required Supply List
Choosing a Plein Air paint color set challenges us to make considerations of a range of dialectics:
- Cool vs warm
- Opaque vs transparent
- Expensive vs cheap
- Limited Palette vs full palette
Follow the link below to view the full required list of materials for this class.
About your Instructor

Michael Bartlett
Michael Bartlett is a highly regarded artist and master craftsman with over 45 years of experience in the fine arts. Based in Sonoma, CA, Michael is best known for his vivid oil paintings that capture the unique light and atmosphere of California landscapes and coastal scenes.
His artistic foundation is built on rigorous training; he holds a BA in Fine Arts from Montana State University, where he mastered the discipline of fine metalsmithing, followed by an MFA in Painting from the San Francisco Art Institute. This unique background combines the precision of a master craftsman with the expressive freedom of a painter.
As an instructor, Michael blends technical mastery with deep insight. Influenced by his time traveling as an assistant to a Tibetan lama, his teaching philosophy focuses on “seeing” reality and capturing the energy of light. Students in Michael’s classes learn to combine solid technical fundamentals with a mindful approach to color and composition.
https://www.michaelebartlett.com/
Membership has its benefits
All Silver Memberships and above receive 10% off the registration cost for any class purchase over $40.
Materials fees are not discounted.
Become a member today and find community, connection, and creativity.
Class FAQ
Plein Air Oil Painting: Chromatics in the Wild
Simplify natural scenes, capture shifting light, and boost artistic skill and focus in structured studio and field oil sessions.
Schedule
Mondays and Wednesdays
May 4 – June 29, 2026
9:30 AM – 12:30 PM
Exception: May 25, Memorial Day
This Session
Monday, May 4, 2026 from 9:30 am to 12:30 pm
Location
As well as outdoor locations around Sonoma County







