Because of Labor Day weekend, the Westminster Historical Society’s September Open House will be held on Sunday, September 13—not September 6.

📅 Sunday, September 13, 2026
⏰ 1 pm – 4 pm

This month, we’re celebrating Arnie’s Model Trains and more than 50 years of business in Westminster! Come meet Greg, hear stories about Arnie’s and Westminster’s model railroading history, and enjoy a special display celebrating trains and childhood toys from generations past.

🎶 We’ll also have live music from South Bay guitarist and vocalist Scott Grillo, including some railroad songs perfect for the occasion!

Plus, explore the museum and grounds, learn about Westminster’s own railroad history, enjoy refreshments, and spend the afternoon with friends and neighbors.