NORTHLANDZ
NORTHLANDZ (World's Largest Miniature Wonderland & Train Museum), 495 US-202, Flemington, NJ 08822, USA
About
Northlandz is the world's largest model railroad... 8 miles of track, 400+ bridges, and landscapes 3.5 stories high, all built by one guy over decades. Plan for 2-3 hours. There's also a 94-room dollhouse, a 2,000-pipe organ, and an outdoor train ride for an extra $7.