# Free museum days at Black Diamond Museum — hours & season

Black Diamond Museum: hours, season and location, from official sources.

**Black Diamond Museum: Thu 9 AM–2 PM, Sat & Sun 11 AM–3 PM; Oct 10 1 PM–2 PM.** _(as of 2026-10-15T16:11:29.552Z)_

- **Address:** 32627 Railroad Ave, Black Diamond, WA 98010
- **Hours:** Thu 9 AM–2 PM, Sat & Sun 11 AM–3 PM; Oct 10 1 PM–2 PM
- **Fees:** Admission always free! Donations welcome.
- **Website:** https://www.blackdiamondmuseum.org/
- **Notes:** "Admission always free! Donations welcome."

## Common questions

### When is Black Diamond Museum open?

Black Diamond Museum is open Thu 9 AM–2 PM, Sat & Sun 11 AM–3 PM; Oct 10 1 PM–2 PM.

_Data as of 2026-10-15T12:00:00-07:00 · Sources: web research_

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