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Adult Classes
in Clay
5-Week Wheel Sampler • SAT (July 12 - Aug. 9) • Pay What You Can • HILL
with Renee Gagne

Always wanted to try the potter's wheel, but didn't know where to start? This class is a great intro to the wheel in 5 short weeks!
This class is intended to get you familiar with the basics of throwing on the potter's wheel. Students will have 3 weeks of throwing instruction, one week of trimming, and one week of glazing. This class is ideal for those who have limited experience and want to learn the basics of centering, trimming and glazing, with a short instructor demo and hands-on assistance each week.
Please note: This class does not include Open Lab hours or additional clay.
Ages 16+ to register
Class meets weekly on SATURDAYS.
This class is Pay What You Can with a suggested price of $195.
All pieces will be fired to Cone 6 in a reduction kiln.
Will be available to register on Friday, May 30 at 8:00am.
Adult Session 4 • Scratching the Surface • SUN (July 13) • $50 • HILL
with Margaret Josey-Parker

Are you lazing in your glazing? Sleeping on slip? Craving more carving? Let’s dig into it! In this one-time 2.5 hour class, we’ll do a deeper dive into surface decoration techniques such as sgraffito, mishima, carving through wax, and using slip as texture.
Groundworks will provide flat tiles in a variety of different clay bodies for students to practice surface decoration on. Students can pick if they want their final pieces clear glazed or left raw, and after a few weeks, our staff will let you know when your pieces are out of the kiln and ready for pick-up.
This class takes place at Groundworks Hill 1010 Aurora Ave, Boulder, CO.
PLEASE NOTE: This one-time class runs for 2.5 hours. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.
Your pieces will be fired in our gas kilns to Cone 6 Reduction.
Ages: 16+
Available for registration Friday, May 30th at 8:00am
5-Week Wheel Sampler • SUN (July 13 - Aug. 10) • $195 • MAIN
with Luna Reid

Always wanted to try the potter's wheel, but didn't know where to start? This class is a great intro to the wheel in 5 short weeks!
This class is intended to get you familiar with the basics of throwing on the potter's wheel. Students will have 3 weeks of throwing instruction, one week of trimming, and one week of glazing. This class is ideal for those who have limited experience and want to learn the basics of centering, trimming and glazing, with a short instructor demo and hands-on assistance each week.
Please note: This class does not include Open Lab hours or additional clay.
Ages 16+ to register
Class meets weekly on SUNDAYS.
All pieces will be fired to Cone 6 in a reduction kiln.
Will be available to register on Friday, May 30 at 8:00am.
5-Week Studio Sampler • SUN (July 13 - Aug. 10) • Pay What You Can • HILL
with Greg Belfor

Always wanted to get involved in a pottery studio, but didn't know where to start? This class is a great intro to the studio in 5 short weeks!
This class is intended to get you familiar with the basics of wheel-throwing and hand-building. Students will have 2 weeks of throwing instruction, one week of trimming, one week of hand-building, and one week of glazing. This class is ideal for those who have limited experience and want to learn the basics of the potty studio, with a short instructor demo and hands-on assistance each week.
Please note: This class does not include Open Lab hours or additional clay.
Ages 16+ to register
Class meets weekly on SUNDAYS.
This class is Pay What You Can with a suggested price of $195.
All pieces will be fired to Cone 6 in a reduction kiln.
Will be available to register on Friday, May 30 at 8:00am.
Adult Session 4 • Off the Hump • Adult Camp (July 14 - July 18) • 1:00pm-4:00pm • MAIN
with Aaron Winston

Hump day lasts all week in this low-attachment, high-impact camp focusing on taking your “off the hump” skills to the next level. In this week-long adult summer camp, students will learn how to improve their method and understanding of throwing pieces “off the hump” - a pottery technique where a large mound of clay is centered on a potter's wheel, and multiple small pots or bowls are thrown from the top of the mound. Whether you’re a seasoned pro looking for more practice, or fairly new to the studio and looking to learn a new technique, this camp is for you!
This camp is all about practice and repetition without the stress of needing pieces to be perfect. Students will spend the week honing their throwing skills. Please note, this camp will only focus on throwing “off the hump”. At the end of each class, the pieces will be recycled so students can start fresh the next day. No pieces will be kept, taking the pressure off and leaving students free to experiment.
This class will take place at Groundworks Main, 3750 Canfield St. Boulder, CO
Ages: 16+
Available for registration Tuesday, May 27th at 8:00am
Adult Session 4 • It's Electric!: Making Oxidation Work For You • MON (July 14) • $55 • EAST
with Becky Bragg

Let’s put the boogie woogie woogie back in your surface decoration! Is everything coming out of the kiln looking muted or dull? Come learn why and how to improve your colors in oxidation in this surface decorating class.
Groundworks will provide flat tiles for students to practice underglazing, stenciling, and applying decals on in a variety of different clay bodies that thrive in electric oxidation firing. Students can pick if they want their final pieces clear glazed or left raw, and after a few weeks, our staff will let you know when your pieces are out of the kiln and ready for pick-up.
This class takes place at Groundworks EAST 3063 Sterling Circle, Boulder, CO.
PLEASE NOTE: This one-time class runs for 2.5 hours. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.
Your pieces will be fired in our electric kilns to Cone 6 Oxidation. Hot tip: electric kiln oxidation firing is what most people use in their home studio set-ups, so if you’re aiming to set up a home pottery business in the future, this is a great place to start!
Ages: 16+
Available for registration Tuesday, May 27th at 8:00am
Adult Session 4 • Stack Attack • SUN (July 20 & July 27) • $120 • HILL

Stack on stacks on stacks! Come learn how to throw and stack cylinders or bowls to create larger forms. In this 2-week higher level (advanced/Level 3) class, we’ll explore the techniques necessary to make seamless joints and robust pieces like moon jars.
Week one will be spent throwing the individual components, and week two will be putting them together. We’ll have a handful of glaze options to choose from, and staff will fire and glaze the pieces for you and give you a ring in a few weeks when they’re ready for pick-up.
This class takes place at Groundworks HILL, 1010 Aurora Avenue, Boulder, CO.
PLEASE NOTE: This two-week class runs for 2.5 hours each week. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.
Your pieces will be fired in our gas kilns to Cone 6.
Ages: 16+
Available for registration Friday, May 30th at 8:00am
Adult Session 4 • Find Your Center • MON (July 21) • $60 • EAST
with Becky Bragg

First, take a deep breath… Have you ever sat down at the wheel and for whatever reason, just couldn’t get your clay properly centered? Don’t worry, we’ve all been there.
Pottery is often referred to as a meditative process and we’re taking that concept one step further with this immersive experience in which students will alternate centering their clay with centering themselves. This workshop will provide students with a clay centering demo, after which we’ll alternate centering on the wheel with guided mediation and sound bath. See how feeling centered in your body can transform you and your work!
This class is only going to focus on centering technique and practice - no pieces will be completed. Mind, body, clay.
The meditative/sound bath portion of this class will be taught by Betsy Workman. Betsy is a certified Sound Healer, Master Gong Practitioner, Kundalini Yoga Teacher and Breathwork Facilitator. As a former local restaurant owner, she used to love creating cozy spaces for the community to dine in and enjoy music. Since then, she has found her true peace and calling in creating these spaces for people like you to come find deep rest and healing. Her grounded presence and energetic attunement help create transformative experiences, connecting you to your most authentic self. She is a long time resident of beautiful Boulder, CO. Learn more about Betsy's practice here.
This class takes place at Groundworks EAST 3063 Sterling Circle, Boulder, CO.
PLEASE NOTE: This one-time class runs for 2 hours. You will not have access to the studio outside of the scheduled class time and all work will be completed during class time. You will also not have access to our other locations.
Ages: 16+
Available for registration Tuesday, May 27th at 8:00am