SAVE THE DATE:

NEW EXHIBITION in All One Gallery

Opening March 21st, 2026

Hosted by Alex Grey & Allyson Grey featuring an Artist Panel.

Exhibit Theme: TO BE ANNOUNCED

Admission:

This event is free to CoSM Members. (Apply your discount code at checkout)

General Admission: $25

Join us for this special opening of a NEW ALL ONE Gallery exhibition of Visionary Art, an occasion to celebrate with the CoSM community.

Stay into the evening for...

the 2026 Vernal Equinox Celestial Celebration!

Featuring a memorable night of bonfire & fire spinning, live music & live painting, interactive art experiences & community connection. (Tickets to the Vernal Equinox are sold separately.)

Honoring the sacred within, we'll observe this special Vernal Equinox moment with art, spirit & friends. 

Event Schedule:

• 12 PM: CoSM Opens to the Public
  
• 2 PM – 4 PM: All One Gallery Official Opening & Artist Panel Discussion with Alex Grey, Allyson Grey, and special guest artists
  
• 7 PM – 8:30 PM: Vernal Equinox Opening Ceremony with Alex Grey & Allyson Grey
  
• 8:30 PM – 1 AM: Celestial Celebration with live music, live painting bonfire & fire spinning and interactive art experiences.
  

Getting To CoSM:

CoSM is 65 miles north of New York City and accessible by Metro North Train leaving hourly from Grand Central Station.

Parking Arrangements:

Limited on-site parking is available. Once on-site parking is full, our team will direct you to the New Hamburg Train Station, a mile away, for free parking. A free shuttle will transport you to the grounds and will be running from 3pm until the end of the event. Carpoolers can drop off passengers on-site before parking remotely.

Things to Note:

1. 
   
2. No pets of any kind are allowed on CoSM property.
   
3. No food or open liquids are allowed in Entheon. Small backpacks must be worn on the front of the body or left in the coatroom. XL bags are not permitted in the building.
   

Questions? Visit our FAQ Page or contact [email protected] for more information.