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

This week-long, beginner-friendly Adult Summer Camp is an introduction to the wide variety of printmaking styles--all using materials found in the kitchen that would normally go to waste. In this class, you'll learn how to reuse Tetrapak boxes, plastic containers, and other found materials to create beautiful prints using DIY and accessible methods. We will cover basic techniques for several major printmaking methods: relief, intaglio, and lithography, as well as how to handle ink, operate the press, and compose compelling pieces of art. 

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Tuesday, May 27 at 8:00 am.

MIG Welding 101: This introductory welding course is designed for individuals with little to no experience in welding, providing the essential skills and knowledge to safely and effectively work with a wire-feed welder to join steel. Through hands-on practice and expert guidance, students will learn the fundamentals of welding with a MIG welder, including proper equipment use, safety procedures, and key welding techniques. By the end of the course, participants will have the confidence to perform basic welding tasks and create simple metal projects.

What to Wear in the Metals Studio?

We wish for all students to have a safe and enjoyable learning experience. Proper safety equipment and PPE will be provided for use within the studio.

Please dress safely and appropriately. Arrive for class in all-natural fiber clothing, long pants, and closed-toe, closed-heel shoes with socks that protect up to the ankle. Long hair should be tied back and synthetic hair should be covered with all-natural fiber fabric.  Nylon, polyester, spandex, or other synthetics are not recommended around machines, equipment, or processes that can produce hot fragments, sparks, or flames. Please avoid synthetic blends, as 100% cotton is recommended. Layers are encouraged, as the studio can begin cool then become very hot. 

Welding students are recommended to wear long sleeve shirts to preventarc-flash burns (much like a sunburn). 

All students participating in activities involving sparks or hot metal are encouraged to wear leather boots or older shoes.

Please bring a re-fillable water bottle!

Class Policies & Information:

Open Lab: This class includes access to the studio during Open Lab hours. Open Lab is exclusively for students who are currently enrolled in the program. You are allowed to attend one Open Lab session per week, totaling 3 hours during the duration of your class. You may only attend the Open Lab session for the class in which you are registered. This time is intended for independent work on your class project. While studio staff will be present, they are there to ensure you are using the tools safely, not to provide instruction.

Class Make-Up: Our studios are full with adult and youth classes 7 days a week, 48 weeks a year. Typically, every class is full, which means there is simply no space for students to make up classes. If we cancel an entire class due to weather or other emergencies, we can not guarantee we will be able to schedule a make-up class. Individuals who miss a class will not be able to make it up. Please read the Frequently Asked Questions for more information about missed classes.

Studio Clean Up: Clean-up is critical! Please help our hardworking staff and volunteers by beginning clean-up 30 minutes before the end of class, helping out with common areas, and leaving class on time.

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Tuesday, May 27 at 8:00am. 

Join us for a dynamic, interactive class making botanical paper prints from gelatin plates, aka "Gelli" plates.This non-toxic form of printmaking utilizes color and texture to create one of a kind (mono)prints. We will print a variety of plants & flowers, while exploring composition development with the use of layering techniques. Gelli printing offers instant access to a form of playful self-expression that helps to develop free associative thinking in a fun and supportive environment.

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Tuesday, May 30 at 8:00 am. 

This class is focused towards intermediate/advanced students that want to learn more technical skills and studio processes.

The demonstrations for this class will show more advanced techniques, such as how to make larger and more complicated pieces. You will learn more about materials and different processes. Students with individual learning goals or special projects are welcome to join this class.

(Please check the class prerequisites before registering for this class.)

Ages: 16 and above

Class meets weekly on TUESDAYS

Note: This class will meet at the MAIN location at 3750 Canfield Street. You will only have open lab access at the same studio as your class.

Does NOT include Firing Fees. For details on our Firing Fees, please click here: https://www.groundworksartlab.org/firing-fees


All pieces will be fired to Cone 6 in a reduction kiln.

Will be available to register on Tuesday, May 27 at 8:00am.

Come make a wall piece to cherish for years to come! In this adult cross-studio camp we will spend the first part of our week bringing our tiles to life in the ceramic studio. For these terracotta tiles we will use a variety of decorative techniques including slip, inlay, wax resist, underglaze, and additive and subtractive techniques. In the second half of the week, students will move into the metal studio learning how to forge and weld their tile’s custom frame! We’ll have two set sizes (one square, one rectangular) to make the time in the metal studio a little easier given the short time constraints. By the end of the week, you’ll have a beautiful wall hanging to show off to all your friends!

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

Ages: 16+

Available for registration Tuesday, May 27th at 8:00am

Ever throw something on the wheel and want to repeat it, but you’re not sure where to start? 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 Hill, 1010 Aurora Ave. Boulder, CO

Ages 16+

Available for registration Tuesday, May 27th at 8:00am

We’re so excited to offer summer camps this year in our new Glass Studio! Students will be introduced to the foundations of working with hot and cold glass processes. Techniques will include fusing, kiln work, printing with imagery and coldwork. Our final project will be a culmination of what we’ve learned throughout the week. In the Glass Studio, we encourage students to bring their full attention, awareness, focus and creativity! 

What to Wear in the Glass Studio? Arrive for class in all-natural fiber clothing including long pants, and closed-toe, closed-heel shoes. Please avoid wearing nylon, polyester, spandex, or other synthetic fabrics. Any loose hair or clothing must be tied back completely. All safety equipment will be provided for use during class. 

Ages: 16+ 

All supplies and materials will be provided. 

Will be available to register on Tuesday, May 27 at 8:00 am.