North Hills Art Center upcoming events

A-534.2 Gelli Mat Collage (SU26) (August 19, 2026)

Wed, 19 Aug 2026 19:30:00 GMT

Registration deadline: July 29

Ages 15+

Create custom patterned papers using mono-printing techniques with a gelatin plate and acrylic paint. Once torn, cut and arranged, it’s now a mixed-media artwork. We cover color mixing, texture creation, layering and composition. All materials included.

Instructor: Sheila Hawthorne Klotz

Dates: Wednesdays 8/5 - 8/19 (3 sessions)

Time: 3:30 pm - 5:30 pm

WS-402 Eco Dyeing Day (SU26) (August 22, 2026)

Sat, 22 Aug 2026 14:00:00 GMT

Registration deadline: August 15

Ages 16+

In this intensive workshop we will explore 4 different dyeing techniques: bundle, eco-dyeing, solar and indigo. Bring plant material and 4 small items to be dyed. Detailed instructions will be sent upon registration.

Bring a lunch. All other materials provided.

Instructor: Diane Pontoriero

Date: Saturday, 8/22 (1 sessions)
Time: 10:00 am - 3:00 pm

WS-531 Harvest Moss Mosaic (FA26) (September 01, 2026)

Tue, 01 Sep 2026 23:00:00 GMT

Registration deadline: August 25
Ages 18+

Join us for the autumn moss mosaic class and explore the beauty of fall through vibrant moss creations. In this hands-on workshop, you’ll learn techniques to incorporate seasonal colors and textures. Let your creativity flourish as you
transform natural materials into stunning works of art and celebrate the season. Bring a 16x20 frame. You are encouraged to bring materials to personalize your preserved moss piece. Preserved moss and all additional materials included.

Instructor: Patti Fowler

Dates: Tuesdays, 9/1 - 9/8 (2 sessions)
Time: 7:00 pm - 9:00 pm

WS-531 Harvest Moss Mosaic (FA26) (September 08, 2026)

Tue, 08 Sep 2026 23:00:00 GMT

Registration deadline: August 25
Ages 18+

Instructor: Patti Fowler

Dates: Tuesdays, 9/1 - 9/8 (2 sessions)
Time: 7:00 pm - 9:00 pm

WS-502 Fused Glass Jewelry (FA26) (September 12, 2026)

Sat, 12 Sep 2026 17:00:00 GMT

Registration deadline: September 5

Ages 16+

Learn to create stunning fused glass pendants, earrings, and pins. Beginner and experienced glass artists can make up to 8 pieces of wearable art. Class includes tips on the use of dichroic glass, layering glass, and using frits and stringers. You can create both full and tack fused pieces! All materials included.

Instructor: Diane Pontoriero

Date: Saturday 9/12 (1 session)

Time: 1:00 pm - 3:00 pm

WS-534 Gelli Mat Collage (FA26) (October 03, 2026)

Sat, 03 Oct 2026 14:00:00 GMT

Registration deadline: September 26
Ages 18+

Does this session not work for you? Check out the second session here!

Learn to create custom patterned papers using mono-printing techniques with a gelatin plate and acrylic paint, then assemble them into mixed-media artworks. We will focus on color mixing, texture, layering, and composition. All materials included.

Instructor: Sheila Klotz

Date: Saturday, October 3 (1 session)
Time: 10:00 am - 12:00 pm

WS-534.2 Gelli Mat Collage (FA26) (October 10, 2026)

Sat, 10 Oct 2026 14:00:00 GMT

Registration deadline: October 3
Ages 18+

Does this session not work for you? Check out the earlier session here!

Date: Saturday, October 10 (1 session)
Time: 10:00 am - 12:00 pm

WS-221 Winter Slate Painting (FA26) (November 18, 2026)

Wed, 18 Nov 2026 18:00:00 GMT

Registration deadline: November 11

Ages 16+

Add a unique painting to your holiday or winter décor. We will be using acrylic paint to create winter scenes on a roof slate. Paint along with the instructor or bring your own reference materials. All skill levels welcome. All materials included.

Instructor: Diane Pontoriero

Date: Wednesday 11/18 (1 session)

Time: 1:00 pm - 3:00 pm

WS-507 Fused Glass Trees (FA26) (November 21, 2026)

Sat, 21 Nov 2026 15:00:00 GMT

Registration deadline: November 14

Ages 16+

We will build fused glass evergreens with a variety of colored glass and frits, which will be tack fused to create the 3D effect. The tree locations will be marked on the wood for securing after the firing. All materials included.

Instructor: Diane Pontoriero

Date: Saturday 11/21 (1 session)

Time: 10:00 am - 12:00 pm

WS-508 Fused Glass Ornaments (FA26) (November 21, 2026)

Sat, 21 Nov 2026 18:00:00 GMT

Registration deadline: November 14

Ages 16+

Add some special handmade glass ornaments to your tree, use them as window decorations, or give them as a gift. Create 2-3 ornaments in this workshop using a variety of glass colors, frits, and stringers. All materials included.

Instructor: Diane Pontoriero

Date: Saturday 11/21 (1 session)

Time: 1:00 pm - 3:00 pm

WS-533 Upcycled Cigar Boxes (FA26) (December 05, 2026)

Sat, 05 Dec 2026 18:30:00 GMT

Registration deadline: November 28
Ages 14+

Let’s take a vintage cigar box and give it new life by layering it with vibrant collaged paper and vintage-inspired ephemera to create a personalized design. The process is accessible and fun so you can focus on the artistry. Make one for your keepsakes or give one as a lovely gift. All materials included.

Instructor: Sheila Hawthorne Klotz

Date: Saturday 12/5 (1 session)
Time: 1:00 pm - 3:30 pm

WS-501 Holiday Pysanky (FA26) (December 12, 2026)

Sat, 12 Dec 2026 18:00:00 GMT

Registration deadline: December 5

Ages 14+

Pysanky is traditionally a spring craft, but we will take this beautiful batik process into the winter holidays. Using time-honored methods, you will create 2-3 gorgeous egg ornaments to hang on your tree or give as gifts. All materials included.

Instructor: Diane Pontoriero

Dates: Saturday 12/12 (1 session)

Time: 1:00 pm - 4:00 pm