All-Scale Train Show

The Train Show expands into the lobby and Greenhouse 7 for the All-Scale exhibit. Fun, food, and a whole bunch of model trains of all gauges.

Perfect for families, explorers, and dreamers of all ages, Modern Wonders in the Dome is your ticket to a global garden adventure filled with imagination, discovery, and botanical beauty—no passport required.

Please note that during the event additional parking will be available in the back parking lot (behind the Domes). We can’t wait to you there!