Gretna, Tasmania (postcode 7140), is a small rural locality nestled in the picturesque Derwent Valley, approximately 60 kilometers northwest of Hobart. Known for its tranquil countryside setting, Gretna is surrounded by rolling hills, farmland, and the scenic Derwent River, making it a peaceful retreat for nature lovers. The area has a rich history tied to agriculture and early colonial settlement, with some historic buildings still standing. Its close proximity to attractions like Mount Field National Park and the town of New Norfolk adds to its appeal. Gretna offers a quiet, laid-back lifestyle, appealing to those seeking a slower pace away from urban centres.
| Postcode: | 7140 |
| State: | TAS |
| Coordinates (lat/long): | -42.544215, 146.45502 |
| Federal Electorate: | Lyons |