Global InformationGabis Arboretum at Purdue Northwest information
| Gabis Arboretum at Purdue Northwest | |
|---|---|
 | |
 | |
| Location | 450 West 100 North |
| Nearest city | Valparaiso, Indiana |
| Coordinates | 41°26′56.15″N 87°9′11.98″W / 41.4489306°N 87.1533278°W |
| Area | 360 acres/1.5 km2 |
| Created | 1998 |
| Open | 7 days a week $10 |
Gabis Arboretum at Purdue Northwest is a nature preserve near Valparaiso, Indiana in the United States. The preserve has the largest collection of oak trees in Indiana and an award winning garden railway.