adult classes
no pressure, just possibility...
Step into a space where perfection isn’t the goal—expression is. Our adult art classes invite you to let go of the fear of failure, embrace the beauty of mistakes, and rediscover the joy of creating. Whether you’re picking up a brush for the first time or returning after years away, you’ll find freedom, encouragement, and the quiet magic of turning the unexpected into something truly beautiful.
cycle 5 | fall 2026
august 3, 2026 to september 13, 2026
DROP IN FOR
$45
can’t commit to six weeks? not sure which medium is right for you? drop into any class for a single night!
PER CLASS
monday
6PM TO 9PM
AFTER HOURS CLAY
RATNA GANDHI
Ages 16+. Get your hands in the clay and start creating! Learn techniques like pinching, coiling, stamping, and slab work as you make functional and sculptural pieces that show off your unique style. With expert instruction and room to experiment, you’ll explore shaping, texturing, and glazing to bring your ideas to life. Leave class with one-of-a-kind creations that celebrate your creativity. All materials and supplies will be supplied for this class.
THIS CLASS BEGINS 8/10
6:30PM TO 8:30PM
TANGLE TIME
FOUR SESSIONS:
8/3, 8/10, 8/17, 8/24.
SUE TREMBETH
FOUR SESSIONS: 8/3, 8/10, 8/17, 8/24. Looking for a way to unwind from stress, focus your thoughts, or explore your creativity? In this class, you will learn the basics of Zentangle’s creative and relaxing method of art with our first guest instructor, Sue Trembeth! Sue is a certified Zentangle teacher and creates the most beautiful work! By using this method, easy-to-learn repetitive patterns (called tangles), and deliberate pen strokes, you will create an abstract piece of art while entering into a relaxed and focused meditative state. You do NOT need to know how to draw! Zentangle has the potential to deliver artistic satisfaction and an increased sense of personal well-being. SUPPLIES NEEDED: Micron Pens Colored Pencils Small Sketch/Drawing Pad
wednesday
6PM TO 9PM
KILN IT: BEGINNER CERAMICS
NIKKI BARR
This isn't your average middle school art class—it’s a tactile, low-stress escape designed specifically for adults who want to trade their keyboards for some clay. In this course, we focus entirely on **handbuilding**—the foundational (and arguably most creative) way to work with clay using just your hands and a few simple tools. No spinning wheels, no "Ghost" movie pressure—just pure, meditative construction. In addition to learning the foundational elements of clay, we will focus on The Big Three. Diving into Pinch, Coil, and Slab construction— Learn how to score and slip so your handles actually stay attached (a vital life skill). Experiment with stamps, textures, and carving to give your work a sophisticated, high-end finish. Discover how to choose and apply glazes that turn raw clay into food-safe, functional art. All supplies and materials will be provided for this class.
thursday
6PM TO 9PM
ALL-MEDIA PAINTING
DOUG TWEDDALE
Explore the freedom of painting in all its forms in this relaxed, studio-style class guided by Doug Tweddale. Bring ANY medium of choice—oil, acrylic, watercolor, pastel, etc—and work at your own pace on the subject matter that inspires you. Whether you're refining your technique or just looking for a creative space to paint, this class offers individualized guidance, supportive feedback, and a welcoming environment for artists of all levels. Any medium, any subject—just show up and create.
THREE SESSIONS:
8/13, 8/20, 8/27
EMAIL
GNARTLEAGUE@GMAIL.COM
TO REGISTER
friday
THIS CLASS IS AN OPEN STUDIO. FEE IS PER CLASS.
BYOC. WE ALSO HAVE CLAY AVAILABLE FOR PURCHASE.
12:30 PM to 3:30PM
THE KILN CLUB OPEN STUDIO
OPEN STUDIO
Bring your ideas to life during the Kiln Club Clay Studio! Enjoy independent studio time to handbuild, sculpt, or continue works in progress in a welcoming, creative space. Light instructor guidance is available as needed, making this a great opportunity to practice, experiment, and create alongside other clay enthusiasts. BYOC! Bring your own clay! We also have clay available for purchase at $25 per 25lb.
CLICK
ME
saturday
11AM TO 2PM
THE ART OF PORTRAITURE
JOANNE FUNKHOUSER
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Study portrait anatomy with the most reliable model around…yourself! In this course you will learn the basics of portraiture combined with emotional self expression and story telling through the self portrait. Students will begin with graphite and charcoal on paper and move towards painting throughout the course. SUPPLIES NEEDED: -Charcoal, both compressed and vine -A chamois cloth -Charcoal or pastel paper -Acrylic paint: -Titanium white -Ultramarine blue -Cad yellow -Cad red -Burnt sienna -Palette paper -Synthetic brushes -Canvas -Blue towels or rags -Palette knife
sunday
1PM TO 4PM
THE CRAFT CIRCLE
BRITTANY BYRNE
Perfect for curious creatives who love trying a little bit of everything! Each week, we’ll dive into a brand-new hands-on project and explore six different crafts throughout the session. From painting and fiber to clay, mini-mosaics, and beyond, this class is all about experimenting, making messes, learning new skills, and discovering your next favorite creative hobby in a fun, relaxed studio atmosphere with fellow art adventurers! Please reach out to me at brittanydelp@gmail.com if you have any questions! All supplies and materials will be provided for this class.
THIS CLASS IS AN OPEN STUDIO. FEE IS PER CLASS.
BYOC. WE ALSO HAVE CLAY AVAILABLE FOR PURCHASE.
4PM TO 7PM
THE KILN CLUB OPEN STUDIO
OPEN STUDIO
Bring your ideas to life during the Kiln Club Clay Studio! Enjoy independent studio time to handbuild, sculpt, or continue works in progress in a welcoming, creative space. Light instructor guidance is available as needed, making this a great opportunity to practice, experiment, and create alongside other clay enthusiasts. BYOC! Bring your own clay! We also have clay available for purchase at $25 per 25lb.
CLICK
ME
DON'T FORGET TO RENEW YOUR MEMBERSHIP TODAY! SAVE 20% ON ADULT CLASSES, SHOWS AND EXHIBITIONS!
cycle 6 | fall 2026
september 21, 2026 to november 1, 2026
This session marks the beginning of our new membership year!
Going forward, member discounts will be applied using personalized coupon codes. Once you purchase or renew your membership, you'll receive your unique discount code by email. Simply enter your code in the promo box at checkout to receive your membership pricing.
Don't forget to renew your membership and enjoy member discounts on eligible classes and events throughout the year!
If you have any questions about your membership or discount code, please email gnartleague@gmail.com—we're happy to help!
DROP IN FOR
$45
can’t commit to six weeks? not sure which medium is right for you? drop into any class for a single night!
PER CLASS
monday
1PM TO 4PM
ACRYLIC PAINTING: NATURAL ELEMENTS
NICOLE LEE
In this class, we will take on the common, natural elements that are seen most often in landscapes through techniques with acrylic paint. Learn tips and tricks on mastering trees, clouds, flowers, hills, valleys, and many more. Follow the instructor as we all create our own version of a common image. We'll spend 1-2 classes on each painting. All skill levels and abilities welcome. SUPPLIES NEEDED: -5-6 canvases (any size that you choose, 16x20 is a good basic size, but smaller will also work) -A basic set of acrylic paints -A set of brushes (a large and small flat, various rounds and a liner) -Palette paper or wax paper
6PM TO 9PM
AFTER HOURS CLAY
RATNA GANDHI
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Ages 16+. Get your hands in the clay and start creating! Learn techniques like pinching, coiling, stamping, and slab work as you make functional and sculptural pieces that show off your unique style. With expert instruction and room to experiment, you’ll explore shaping, texturing, and glazing to bring your ideas to life. Leave class with one-of-a-kind creations that celebrate your creativity. All materials and supplies will be supplied for this class.
6:30PM TO 8:30PM
ZENTANGLE BASICS
SUE TREMBETH
Looking for a way to unwind from stress, focus your thoughts, or explore your creativity? In this class, you will learn the basics of Zentangle’s creative and relaxing method of art with our first guest instructor, Sue Trembeth! Sue is a certified Zentangle teacher and creates the most beautiful work! By using this method, easy-to-learn repetitive patterns (called tangles), and deliberate pen strokes, you will create an abstract piece of art while entering into a relaxed and focused meditative state. You do NOT need to know how to draw! Zentangle has the potential to deliver artistic satisfaction and an increased sense of personal well-being. SUPPLIES NEEDED: Micron Pens Colored Pencils Small Sketch/Drawing Pad
NO CLASS ON 9/28.
tuesday
1PM TO 3:30PM
WORLD OF WATERCOLOR
EB
Dive into the soft, flowing world of watercolor in this beginner-friendly class! Learn essential techniques like washes, blending, and layering while exploring color, texture, and light. Perfect for all skill levels, this relaxed, hands-on class encourages creativity, experimentation, and finding your own unique style—one brushstroke at a time. SUPPLIES NEEDED: Watercolors set - 24 Colors (or equivalent) 9x12 Watercolor Sketchbook 1" Watercolor mop brush 1" Watercolor flat brush 1/2" Watercolor pointed oval brush #4 Watercolor Liner Brush #10 Watercolor Brush Round #2 Watercolor Fan Brush Spray Bottle for Water Roll of Scotch Washi Tape Mechanical Pencil Plastic Eraser 0.5 Sakura Micron Pen Black Ballpoint Pen A completely flat and rigid surface larger than 10”x 13” to tape your paper to ( ex. Wooden board, firm thick cardboard, a flat tray, etc )
6PM TO 9PM
BEGINNER SOFT PASTELS
SAM STRAUSS
Discover the exciting possibilities of pastel painting in this beginner friendly class! Students will learn professional pastel techniques while exploring color, texture, atmosphere, and creative expression. Through demonstrations, guided projects, and individual instruction, students will create vibrant artwork while developing strong artistic skills and confidence. SUPPLIES LIST Soft Pastel Set (24–48 Colors) Strathmore 400 Series Pastel Pad 9" x 12" Kneaded Eraser Paper Blending Stump (tortillons) Drawing board & clips Masking tape
6PM TO 9PM
MOSAIC MASTERPIECES
ROXANNE SLEMMER
Mosaics for everyone. This class is designed for the novice as well as the seasoned mosaic artist. The first class is a small start-to-finish piece learning all the basics to create a small mosaic artwork for those who are new to mosaics or a study in new techniques for those who know the ins and outs of tile and glass art. You can explore and experiment with tile, tesserae, stained glass, natural stones as well as various substrates. The remainder of the course is an 11x14 piece of your own image, with the final class for grouting your piece. All tools and materials are supplied with the class.
wednesday
6PM TO 9PM
BEGINNER OIL PASTELS
JOANNE FUNKHOUSER
Discover the vibrant world of color through oil pastel drawing. Oil pastels have been celebrated by artists such as Rembrandt, Mary Cassatt, and Edgar Degas for their rich color and expressive qualities. In this course, students will learn foundational oil pastel techniques including blending, layering, succumbing, sgraffito, and pushing color. Through demonstrations and hands-on projects, students will explore color theory, texture, and composition while creating vibrant drawings that showcase the unique possibilities of this medium. SUPPLIES NEEDED: Set of basic, artist-grade oil pastels Colorful drawing paper (Canson large) Small mixed media personal sketchbooks Fixative Soft rags or paper towel Week 1: Introduction to Oil Pastels Materials and workspace setup Understanding oil pastel properties Mark-making exercises Color mixing and blending techniques Create a simple color study Week 2: Layering and Color Relationships Building depth through layering Warm and cool colors Value and contrast Small still-life drawing focusing on color and form Week 3: Texture and Surface Techniques Sgraffito (scratch-back technique) Scumbling and broken color Using sandpaper and textured surfaces Create a landscape or abstract composition emphasizing texture Week 4: Drawing from Observation Composition basics Translating observation into color Creating depth and focal points Complete a still-life or floral drawing Week 5: Personal Project Development Planning a finished artwork Individual guidance and critique Begin final project using learned techniques Week 6: Final Project Completion and Critique Complete final oil pastel artwork Applying fixative and presentation tips Group critique and discussion Review of techniques and future directions
thursday
PASTEL EXPRESSIONS
CATHY MCILHENNY
This class specifically uses soft pastels. We discuss composition, color, subject matter and what will make your painting uniquely yours. Please bring your subject ideas to class with you each week. An iPad is terrific or a printed photo of your subject idea. I always bring a set of soft pastels with me each week for newcomers to use until they decide if soft pastels are right for them. I recommend a particular type of paper to use initially: UART or Pastel Premier. I bring sheets of paper with me each class and will sell at cost. The initial use of my pastels are free. Please bring an old towel or 2 for the table and floor. Pastels are a little messy and will break if they are dropped on floor. Please bring an old rag/towel for your hands when you work. Also bring foam core board to be used as a backer board for your paper. There are easels in the classrooms. We have a 10 person maximum for each session. Please email me with any questions: cathmcilhenny@gmail.com and visit my website at catherinemcilhennyart.com.
THIS CLASS IS CURRENTLY FULL. PLEASE EMAIL GNARTLEAGUE@GMAIL.COM TO JOIN THE WAITLIST.
THIS DOES NOT GUARANTEE ENROLLMENT.
10AM TO 12:30PM
2PM TO 5PM
BEGINNER TO INTERMEDIATE OIL PAINTING
SAM STRAUSS
For beginner to intermediate artists! Learn the fundamentals of traditional oil painting in a relaxed and supportive studio setting. Students will explore underpainting, color mixing, light and shadow, glazing, and composition while working from still lifes and reference images. Through demonstrations and individual guidance, you'll develop stronger painting skills and a better understanding of how professional artists build successful paintings. Beginners are welcome, and more experienced students will be encouraged to work at their own level. SUPPLY LIST: Oil Paints Titanium White (large tube recommended), Cadmium Yellow Light Hue, Yellow Ochre. Cadmium Red Light Hue, Alizarin Crimson Hue, Ultramarine Blue, Burnt Sienna, Raw Umber Brushes Flat Bristle Brush #4, Flat Bristle Brush #8, Flat Bristle Brush #12, Round Brush #2, Round Brush #6 3–4 Canvas Panels (9"×12" or 11"×14") Disposable Palette Pad Palette Knife Odorless Mineral Spirits (Artist Grade) Small Brush Cleaning Container Paper Towels Pencil Sketchbook
6PM TO 9PM
ALL-MEDIA PAINTING
DOUG TWEDDALE
Explore the freedom of painting in all its forms in this relaxed, studio-style class guided by Doug Tweddale. Bring ANY medium of choice—oil, acrylic, watercolor, pastel, etc—and work at your own pace on the subject matter that inspires you. Whether you're refining your technique or just looking for a creative space to paint, this class offers individualized guidance, supportive feedback, and a welcoming environment for artists of all levels. Any medium, any subject—just show up and create.
friday
12:30PM TO 3:30PM
AFTERNOON CLAY CREATIONS
RATNA GANDHI
Ages 16+. Get your hands in the clay and start creating! Learn techniques like pinching, coiling, stamping, and slab work as you make functional and sculptural pieces that show off your unique style. With expert instruction and room to experiment, you’ll explore shaping, texturing, and glazing to bring your ideas to life. Leave class with one-of-a-kind creations that celebrate your creativity. All materials and supplies will be supplied for this class.
saturday
10AM to 1PM
DRAWING I
INSTRUCTOR BRITTANY BYRNE
Drawing I is a beginner-friendly class that teaches the basics of drawing. Students will learn about composition, shape, and form while practicing how to see and draw objects more accurately. No previous drawing experience is needed. Please reach out to me at brittanydelp@gmail.com if you have any questions! SUPPLY LIST: Pastel or Charcoal Paper in white and gray Vine Charcoal Compressed Charcoal Graphite Pencils A Black Charcoal Pencil A White Charcoal Pencil A White Polymer Eraser Blending Stumps ( Tortillions ) A Chamois Cloth
sunday
10AM TO 12PM
BEGINNER ALCOHOL INKS
INSTRUCTOR BRITTANY BYRNE
Discover the magical world of alcohol inks! In this beginner-friendly workshop, you will learn to manipulate vibrant, fast-drying inks to create stunning, fluid abstract art. No artistic experience is required.
cycle 7 | winter 2026
november 9, 2026 to december 20, 2026
GNAL IS CLOSED FOR THE THANKSGIVING HOLIDAY 11/26 TO 11/29.
CLASSES MARKED ON THE SCHEDULE HAVE BEEN ADJUSTED TO A
5-WEEK CYCLE TO ACCOMMODATE THE CLOSURE.
monday
6PM TO 9PM
AFTER HOURS CLAY
RATNA GANDHI
Ages 16+. Get your hands in the clay and start creating! Learn techniques like pinching, coiling, stamping, and slab work as you make functional and sculptural pieces that show off your unique style. With expert instruction and room to experiment, you’ll explore shaping, texturing, and glazing to bring your ideas to life. Leave class with one-of-a-kind creations that celebrate your creativity. All materials and supplies will be supplied for this class.
THIS CLASS IS FOUR SESSIONS
AND WILL START 11/16.
6:30PM TO 8:30PM
TANGLE TIME
SUE TREMBETH
Looking for a way to unwind from stress, focus your thoughts, or explore your creativity? In this class, you will learn the basics of Zentangle’s creative and relaxing method of art with our first guest instructor, Sue Trembeth! Sue is a certified Zentangle teacher and creates the most beautiful work! By using this method, easy-to-learn repetitive patterns (called tangles), and deliberate pen strokes, you will create an abstract piece of art while entering into a relaxed and focused meditative state. You do NOT need to know how to draw! Zentangle has the potential to deliver artistic satisfaction and an increased sense of personal well-being. SUPPLIES NEEDED: Micron Pens Colored Pencils Small Sketch/Drawing Pad
tuesday
1PM TO 3:30PM
WORLD OF WATERCOLOR
EB
Dive into the soft, flowing world of watercolor in this beginner-friendly class! Learn essential techniques like washes, blending, and layering while exploring color, texture, and light. Perfect for all skill levels, this relaxed, hands-on class encourages creativity, experimentation, and finding your own unique style—one brushstroke at a time. SUPPLIES NEEDED: Watercolors set - 24 Colors (or equivalent) 9x12 Watercolor Sketchbook 1" Watercolor mop brush 1" Watercolor flat brush 1/2" Watercolor pointed oval brush #4 Watercolor Liner Brush #10 Watercolor Brush Round #2 Watercolor Fan Brush Spray Bottle for Water Roll of Scotch Washi Tape Mechanical Pencil Plastic Eraser 0.5 Sakura Micron Pen Black Ballpoint Pen A completely flat and rigid surface larger than 10”x 13” to tape your paper to ( ex. Wooden board, firm thick cardboard, a flat tray, etc )
6PM TO 9PM
MOSAIC MASTERPIECES
ROXANNE SLEMMER
Mosaics for everyone. This class is designed for the novice as well as the seasoned mosaic artist. The first class is a small start-to-finish piece learning all the basics to create a small mosaic artwork for those who are new to mosaics or a study in new techniques for those who know the ins and outs of tile and glass art. You can explore and experiment with tile, tesserae, stained glass, natural stones as well as various substrates. The remainder of the course is an 11x14 piece of your own image, with the final class for grouting your piece. All tools and materials are supplied with the class.
wednesday
6PM TO 9PM
THE ART OF PORTRAITURE
JOANNE FUNKHOUSER
Study portrait anatomy with the most reliable model around…yourself! In this course you will learn the basics of portraiture combined with emotional self expression and story telling through the self portrait. Students will begin with graphite and charcoal on paper and move towards painting throughout the course. SUPPLIES NEEDED: -Charcoal, both compressed and vine -A chamois cloth -Charcoal or pastel paper -Acrylic paint: -Titanium white -Ultramarine blue -Cad yellow -Cad red -Burnt sienna -Palette paper -Synthetic brushes -Canvas -Blue towels or rags -Palette knife
thursday
PASTEL EXPRESSIONS
CATHY MCILHENNY
This class specifically uses soft pastels. We discuss composition, color, subject matter and what will make your painting uniquely yours. Please bring your subject ideas to class with you each week. An iPad is terrific or a printed photo of your subject idea. I always bring a set of soft pastels with me each week for newcomers to use until they decide if soft pastels are right for them. I recommend a particular type of paper to use initially: UART or Pastel Premier. I bring sheets of paper with me each class and will sell at cost. The initial use of my pastels are free. Please bring an old towel or 2 for the table and floor. Pastels are a little messy and will break if they are dropped on floor. Please bring an old rag/towel for your hands when you work. Also bring foam core board to be used as a backer board for your paper. There are easels in the classrooms. We have a 10 person maximum for each session. Please email me with any questions: cathmcilhenny@gmail.com and visit my website at catherinemcilhennyart.com.
THIS CLASS IS CURRENTLY FULL. PLEASE EMAIL GNARTLEAGUE@GMAIL.COM TO JOIN THE WAITLIST.
THIS DOES NOT GUARANTEE ENROLLMENT.
10AM TO 12:30PM
THIS CLASS RUNS
FOR 5 WEEKS!
6PM TO 9PM
ALL-MEDIA PAINTING
DOUG TWEDDALE
Explore the freedom of painting in all its forms in this relaxed, studio-style class guided by Doug Tweddale. Bring ANY medium of choice—oil, acrylic, watercolor, pastel, etc—and work at your own pace on the subject matter that inspires you. Whether you're refining your technique or just looking for a creative space to paint, this class offers individualized guidance, supportive feedback, and a welcoming environment for artists of all levels. Any medium, any subject—just show up and create.
THIS CLASS RUNS
FOR 5 WEEKS!
friday
12:30PM TO 3:30PM
AFTERNOON CLAY CREATIONS
RATNA GANDHI
Ages 16+. Get your hands in the clay and start creating! Learn techniques like pinching, coiling, stamping, and slab work as you make functional and sculptural pieces that show off your unique style. With expert instruction and room to experiment, you’ll explore shaping, texturing, and glazing to bring your ideas to life. Leave class with one-of-a-kind creations that celebrate your creativity. All materials and supplies will be supplied for this class.