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Adult Classes

in Clay

Clay • Adult • Mugs, Mugs, Mugs • 5 Day Adult Camp (July 13 - July 17) • 9:00am-12:00pm • HILL
Registration Unavailable

Clay • Adult • Mugs, Mugs, Mugs • 5 Day Adult Camp (July 13 - July 17) • 9:00am-12:00pm • HILL

$300

with Samantha Shaw

Calendar Jul 13, 2026 at 9 am, runs for 1 week

Summers are always muggy, so why not come learn how to make a beautiful hand-built mug? This adult camp will spend the first part of the week focusing on what it takes to construct a functional hand-built mug. The ins and outs of weight, drinking lips, handle placement and more and how that can affect your finished pieces. The second half of the camp will turn to surface decoration and ways to decorate beyond just glazing. Students will have the opportunity to make 2 or 3 mugs a piece to explore their different ideas and try out the different techniques. Pieces will be fired by the studio and ready for pick up a few weeks after the camp ends. 

This class will take place in the hand-building classroom upstairs at Groundworks Hill, 1010 Aurora Ave. Boulder, CO

Ages 16+

Clay • Adult • Repeating Forms • 5 Day Adult Camp (July 20 - July 24) • 9:00am-12:00pm • MAIN
Registration Unavailable

Clay • Adult • Repeating Forms • 5 Day Adult Camp (July 20 - July 24) • 9:00am-12:00pm • MAIN

$325

with John Minkler

Calendar Jul 20, 2026 at 9 am, runs for 1 week

Ever throw something on the wheel and want to repeat it, but you’re not quite getting that consistency? Come figure out the form in this week long adult clay camp! In this camp, students will pick a shape and work on repeating it to learn consistency in throwing and how to make a uniform set. In ceramics repetition is key to getting the form just right. Come learn some techniques and tricks to making this happen along with plenty of wheel time to practice! This camp is all about the process and not about the product. Students won’t keep anything which leaves room to let go and explore without the pressure of completion. By the end of camp, students will have a much better understanding of what goes into making a repetitive shape that will greatly improve their throwing skills for sets in future classes. 

This class will take place at Groundworks Main, 3750 Canfield St. Boulder, CO

Ages 16+

Clay • Adult • Fun in the Garden • MON (July 20 - Aug. 10) • HILL
Registration Unavailable

Clay • Adult • Fun in the Garden • MON (July 20 - Aug. 10) • HILL

$140

with Emily Riggs

Calendar Jul 20, 2026 at 6 pm, runs for 4 weeks

Looking for different ways to spruce up your garden this summer? Whether they're dragons, fairy houses, mushrooms or something else entirely, garden sculptures can add a layer of whimsy to any out door area. Come make your own in this 4 week handbuilding class! All levels welcome!

This class takes place at Groundworks HILL at 1010 Aurora Ave, Boulder, CO in the upstairs hand-building classroom. 

This class meets weekly for 4 weeks on MONDAYS.

Class does NOT include additional open lab time or clay. All work must be completed during class time. 

Ages: 16+

Will be available to register on Tuesday, May 26 at 8:00am.

Clay • Adult • Whimsical Mugs 4B • MON (July 20 - Aug. 10) • $140 • EAST
Registration Unavailable

Clay • Adult • Whimsical Mugs 4B • MON (July 20 - Aug. 10) • $140 • EAST

$140

with Jimmie White

Calendar Jul 20, 2026 at 6 pm, runs for 4 weeks

Learn how to build mugs with a twist of whimsy!

Add a twist of whimsy to each one-of-a kind mug in this class. Start by learning how to build a mug with slabs, followed by demos on how to make your mug come alive - facial features, handles, decoration, color - all in high fire clay. Create a fun companion for morning coffee or afternoon tea.

This class takes place at Groundworks EAST at 3063 Sterling Circle, Boulder, CO

This class meets weekly for 4 weeks on MONDAYS.

Class does NOT include additional open lab time or clay. All work must be completed during class time. 

Ages: 16+

Will be available to register on Tuesday, May 26 at 8:00am.

Print • Adult • Level I: Printing the Vegetable Garden • Sat (July 25) • $150 • MAIN
Registration Unavailable

Print • Adult • Level I: Printing the Vegetable Garden • Sat (July 25) • $150 • MAIN

$150

with Renate Mairie

Calendar Jul 25, 2026 at 11 am

Join us for a creative one-day relief class! We’ll be using vegetables to ink and print beautiful, textured designs onto journals and greeting cards.

Ages: 16+

All supplies and materials will be provided.

Will be available to register on Thursday, May 26 at 8:00am.

Crossover (Clay/Glass/Wood/Metal/Print) • Adult • Exploring Through Spoons • 5 Day Adult Camp (Aug. 3 - Aug. 7) • 1:00pm - 4:00pm • MAIN
Registration Unavailable

Crossover (Clay/Glass/Wood/Metal/Print) • Adult • Exploring Through Spoons • 5 Day Adult Camp (Aug. 3 - Aug. 7) • 1:00pm - 4:00pm • MAIN

$310

with Codey Davis

Calendar Aug 3, 2026 at 1 pm, runs for 1 week

Big spoon or little spoon? You don't have to pick in our very first 5-studio crossover class: Exploring Through Spoons!

In this Adult Summer Camp, you'll get a lightning fast introduction to our Clay, Glass, Wood, Metal, and Print studios. Each week, the students will be in a different studio learning the material through the ancient practice of spoon (or spoon related object) making (seriously, spoons are, like, 3,000 years old)! The schedule will be as follows:

Day 1 Clay -  Students will be in the clay studio making hand-built spoon crocks
Day 2 Glass - Students will be in the glass studio making fused spoon rest
Day 3 Wood - Students will be in wood studio learning how to carve a spoon
Day 4 Metal - Students will be in the metal studio learning how to forge a ladle
Day 5 Print - Students will be in the print studio learning linocut to make a 1 of a kind spoon-related print culminating in a display of craftsmanship for the ages.

Ages: 16+

This class will be co-taught by an expert in each studio. Clay (Codey Davis), Glass (Laura Beth Konopinski), Wood (Dennis Mulherin), Metal (James Makely), and Print (Akane Kleinkopf).

This class takes place at Groundworks Main at 3750 Canfield St.

This class does NOT include extra open lab time. All work must be completed during class time. 

Clay • Adult • Scratching the Surface • THU (Aug. 6) • $55 • HILL
Registration Unavailable

Clay • Adult • Scratching the Surface • THU (Aug. 6) • $55 • HILL

$55
Calendar Aug 6, 2026 at 9 am, runs for 1 week

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 Tuesday, May 26 at 8:00am

Print • Adult • Level I: Gelli Plate Botanicals & Textures • Sat (Aug 8) • $150 • MAIN
Registration Unavailable

Print • Adult • Level I: Gelli Plate Botanicals & Textures • Sat (Aug 8) • $150 • MAIN

$150

with Renate Mairie

Calendar Aug 8, 2026 at 11 am

Discover the joy of printing plants using Gelli plates! This onde day class is super fun, playful, and perfect for experimenting with natural textures.

Ages: 16+

All supplies and materials will be provided.

Will be available to register on Thursday, May 26 at 8:00am.





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