Building Rental

Our building, located in the historic Old Yellowstone District of Casper, Wyoming, offers a unique and beautiful setting for your next event. Our space has a rich history, transitioning from an old fruit warehouse to a grocery store, and now a thriving community arts organization. The natural red brick, polished concrete floors, and stunning lighting create a warm and inviting atmosphere. With a kitchen area, a charming front porch, and countless spots perfect for photography, our space is ideal for gatherings.

Empty outdoor exercise or skateboarding area with wooden flooring, surrounded by black metal fencing, trees, and streetlights reflecting on the wet surface at dusk.
A brick art gallery building labeled 'ART 321' with colorful string lights, trees, and a sunset sky.

Creative Birthday Parties

Celebrate your Birthday with a creative party at ART 321!

  • Perfect for kids, teens, and adults!

  • Fun, hands-on art activities led by skilled instructors

  • Unique party space in a real art gallery

  • Customizable themes and projects

  • Bring your own cake, decorations, and refreshments!

  • Ages: 5+

  • Duration: 2 hours

  • Group Size: Up to 15 participants (additional guests for a fee)

Information

  • $175 for Members

  • $200 for Non-Members

  • Up to 15 kids. $10/kid after 15 kids.

  • Each child will complete a guided art project to take home as a keepsake.

  • Includes all art supplies, instruction, and setup for the project.

Add-Ons & Extras

  • Choose Clay as your project. $50 extra.

  • $50 extra for a project tailored to your child’s favorite theme (e.g., animals, outer space, etc.).

  • $50 for themed decorations (e.g., tablecloths, balloons, and banners).

  • $15/kid Build your own personal-sized pizzas at Raccas! (party must be during the time Raccas is available for this add-on).

Contact us at admin@art321.org for availability.

Team Building Events

Our team-building sessions provide a creative and engaging way for teams to collaborate, unwind, and connect through hands-on art projects. Participants will explore creativity while fostering communication, problem-solving, and teamwork.

Package Options

1. Creative Break (2-Hour Session)
Ideal for a quick yet meaningful team-building experience.

Includes:

  • Choice of one guided art project (examples: painting, mixed media, clay, or printmaking)

  • All materials provided

  • Light refreshments

  • Facilitator-led creative exercises

  • Take-home artwork (depending on the project chosen, artwork may not be available to take home immediately.)

2. Deep Dive (4-Hour Session)
A more immersive experience allowing for greater collaboration and creativity.

Includes:

  • Choice of one in-depth guided art project or a two-part experience (e.g., sculpting & painting, team mural, or textile-based projects)

  • All materials provided

  • Light refreshments & optional catered meal upgrade

  • Facilitator-led creative exercises + group reflection activity

  • Take-home artwork (depending on the project chosen, artwork may not be available to take home immediately.)

To determine pricing, we factor in material costs, facilitator time, venue expenses, refreshments, and admin work.

Contact us at admin@art321.org for pricing.

Board Room Rental

Our boardroom is the perfect space for small meetings, presentations, or virtual conferences. Designed to seat up to 12 people around our board table comfortably, the room is equipped with everything you need for a professional and productive gathering. Features include an AV closet and a rolling TV, ideal for online meetings or presentations. The curtained windows provide privacy and control over natural light, while the locking door ensures a secure and focused environment. Whether you’re hosting a business meeting or planning session, our boardroom offers a functional and welcoming space to suit your needs.

Board Room Base Rates:

  • Per Hour: $25

  • 8 hours: $150

Base rates are for board room rentals occurring during our regular operating hours.

Gallery Rental (non-Wedding)

Our gallery is a breathtaking venue that combines historic charm with modern elegance, perfect for hosting receptions, corporate events, or special celebrations. Featuring exposed red brick walls, polished concrete floors, and soft, ambient lighting, the space provides a warm and inviting atmosphere. With art on display, stunning architectural details, and an open layout, the gallery is as versatile as it is beautiful. Whether you're planning an intimate gathering or a large event, this unique space offers the perfect backdrop to create lasting memories.

Base Rates:

Basic Event Use (Max of 75 people)

  • 4 Hour Base Rate: $500

  • Includes:

    • 4-hour use of gallery/event space

    • Basic staff access (1 staff member for support)

  • Additional Fees:

    • Cleaning deposit (50% will be refunded if no excessive mess) $200

    • Security deposit (Fully refundable if no damages occur) $500

Extended Use / Add-ons:

  • Additional Hours $100/hour

  • Audio Tech (Mics, 2 Speakers, Auxiliary Cable - No Bluetooth Option) $75

  • After hours staffing $50/hour

  • Tables, chairs, linens available for rent:

    • 8 ft banquet tables $10 each

    • 5 ft round tables $10 each

    • 6 ft banquet tables $8 each

    • 30 in round cocktail tables $8 each

    • Black folding chairs $2 each

    • Black linens $5 each

NONPROFIT & COMMUNITY DISCOUNTS

  • Registered 501(c)(3) organizations: 25% off event rates

  • Local artist or community groups: Sliding scale or partial sponsorship available upon request

  • Recurring rentals (e.g., monthly meetings, classes): Custom quote

Please contact admin@art321.org for more information and availability.

Gallery Rental - Weddings

Looking for a truly unique wedding venue? Our art gallery offers a stunning, sophisticated backdrop filled with creativity and charm. Whether you're envisioning an intimate gathering or a stylish celebration, let your love story unfold among inspiring works of art. Say “I do” in a space as unforgettable as your special day.

Wedding Package: Full-Day Access

  • Base Rate: $3,000

  • Includes:

    • Full-day exclusive venue access (10am–11pm)

    • Tables, chairs, black linens for up to 125 guests and existing gallery ambiance

    • 2 staff members onsite for day-of coordination & compliance

    • Standard setup & teardown support (tables, chairs, linens - not full-service décor)

    • Moving white gallery walls and pedestals, gift shop (removing art from brick walls is an add-on)

  • Additional Fees:

    • Security deposit (Fully refundable if no damages occur) $500

Add-ons:

  • Additional Day (rehearsal dinner, set-up/decorate day before event) $500

  • Full Decor Set-Up & Tear Down (by staff) $500

  • Lighting Adjustments (leaving twinkle lights, removing spotlights) $100

  • Audio Tech (Mics, 2 Speakers, Auxiliary Cable - No Bluetooth Option) $100

  • Removing art from brick walls $250

  • Cocktail tables with black linens $10 each

Capacity Limits & Restrictions

  • Max Guests: 125 

  • Alcohol: Allowed with proper permits 

  • Event must end by 11pm 


Please contact admin@art321.org for availability.

A bride and groom kiss surrounded by celebrating wedding guests in a rustic indoor venue decorated with string lights.
A sparkly, sequined, long-sleeve, V-neck gown hanging on a wooden hanger against a white wall. There are black chairs and a wooden shelf in the background.
A bride in a white gown holding hands with four women and a man, walking together in an indoor venue decorated with string lights.
A couple in wedding attire walking arm in arm outside the Art 321 building, a brick art gallery with a neon sign above the door.