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Garrison Art Center

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Adult Classes

Marbling Clay

$360

with GAC Team

Calendar Current session started Jul 8, 2026 at 6 pm, runs for 6 weeks

This class is for intermediate and advanced students only.

In this class, we'll explore the art of layering colored clays, creating pieces through both hand building and wheel throwing. Lisa Knaus, our Pottery Studio Manager and Teaching Artist, will start things off by guiding students through making their own colored clays using slip and stains — a hands-on, creative process from the very beginning. From there, Teaching Artist Kim Waldhauer takes over and shares her knowledge of creating patterns, as well as embracing the beautiful surprises that come with the process.

We'll wrap up with a glazing session, with special instruction on how to let your clay's natural colors take center stage rather than get lost under the glaze. Students choose their own colors — within the wonderful range that the stains make possible.

Additional materials are required.

Our class/workshop cancellation policy can be found here.

We believe art should be accessible to all. Financial assistance is available for those who qualify. 

Full Course

Beginner Pottery: wheelthrowing basics

$340

with Lisa Knaus

Calendar Current session started Jul 9, 2026 at 6 pm, runs for 6 weeks

Are you looking to try your hand at pottery? Have you always wanted to learn how to work with clay and throw on a potter’s wheel? Well, look no further! This 6-week class is a great opportunity to dip your toe into the world of pottery and wheelthrowing and experience what it’s all about. This class is for beginners only; mature teenagers are welcome.

Additional materials are required.

Our class/workshop cancellation policy can be found here.

We believe art should be accessible to all. Financial assistance is available for those who qualify. 

Full Course

Marbling Clay

$580

with Kim Waldhauer

Calendar Next available session starts Sep 15, 2026 at 10 am, runs for 10 weeks

This class is for intermediate and advanced students only.

In this class, we’ll explore the art of layering colored clays, creating pieces through both hand building and wheel throwing.Teaching Artist Kim Waldhauer will start by guiding students through making their own colored clays using slip and stains — a hands-on, creative process from the very beginning. From there, Kim will share her knowledge of creating patterns, as well as embracing the beautiful surprises that come with the process. 

We’ll wrap up with a glazing session, with special instruction on how to let the clay’s natural colors take center stage, rather than get lost under the glaze. Students choose their own colors — within the wonderful range that the stains make possible. 

Registration for this class includes a materials fee for mason stains. Additional materials and firing fees will be required. 

 Our class/workshop cancellation policy can be found here.

We believe art should be accessible to all. Financial assistance is available for those who qualify. 





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