Visiting Opus 40 this Spring


Opus 40 is open for limited visits this spring. The ice has melted and the we are ready to welcome guests for visits Friday — Sunday 11 AM to 5 PM. We are operating with strict COVID-19 precautions and ask guests to sign up in advance. There will be limited tickets at the door, at a higher price, but we are keeping numbers low to ensure everyone’s safety.


Our Quarrying Museum and gallery will remain closed until the local situation with Covid-19 improves.

Annotated maps are provided in our admissions area. If you want admission with a guided tour, check out the options HERE.

Please note that the only animals allowed on site at any time are ADA Title III service animals. We do not permit emotional support animals or pets.

We are open rain or shine but do close, with full refunds to advance ticket-holders, for thunderstorms. We can offer refunds or transfers until two days prior to ticket date, but not after.

      Opus 40 Sunset