# Free museum days at Cowlitz County Historical Museum — hours & season

Cowlitz County Historical Museum: hours, season and location, from official sources.

**Cowlitz County Historical Museum: Tue–Sat 10 AM–4 PM.** _(as of 2026-10-15T16:11:29.552Z)_

- **Address:** 405 Allen St. Kelso, WA 98626
- **Hours:** Tue–Sat 10 AM–4 PM
- **Fees:** Free Admission
- **Website:** https://cowlitzcountyhistory.org/
- **Notes:** Free Admission. The museum collects, preserves, and interprets information and artifacts that tell the story of Cowlitz County.

## Common questions

### When is Cowlitz County Historical Museum open?

Cowlitz County Historical Museum is open Tue–Sat 10 AM–4 PM.

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

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