The Taltree Railway Garden, its first phase covering nearly an acre, is an outdoor G (Garden)-scale model railway garden that engages visitors of all ages in an environment where they can explore, discover, play, and learn about horticulture and natural history.

Strategically-placed architectural limestone slabs form the varied topography perfect for specially-mixed soils and more than 500 varieties of plants.

The Taltree Railway Garden is open from April 1 through October 31 from 8 am to 7 pm, with trains running from 10 am to 6:30 pm.