Vahastu
| Vahastu | |
|---|---|
| Village | |
| Country |
 Estonia |
| County | Harju County |
| Parish | Kuusalu Parish |
| Time zone | EET (UTC+2) |
| • Summer (DST) | EEST (UTC+3) |
Vahastu is a village in Kuusalu Parish, Harju County in northern Estonia.
Coordinates: 59°28′08″N 25°36′16″E / 59.46889°N 25.60444°E