Clark County America 250 Exhibit Opening & Museum Day
- Presented By: Clark County Historical Museum
- Dates: August 8, 2026
- Location: Clark County Historical Museum
- Address: 1511 Main St., Vancouver, WA 98660
- Phone: (360) 993-5679
- Time: 11:00 AM to 4:00 PM
- Price: Free - $5.00