Hidden Washington: Including Seattle, Puget Sound, San Juan Islands, Olympic Peninsula, Cascades and Columbia River Gorge (Hidden Travel)
| Country | USA |
| Brand | Math Solutions |
| Manufacturer | Math Solutions |
| Binding | Paperback |
| ReleaseDate | 1996-08-05 |
| UnitCount | 1 |
| EANs | 9780941355162 |