Record
About Old Sugar Mill of Koloa
The Old Sugar Mill of Kōloa was part of the first commercially successful sugarcane plantation in Hawaiʻi, which was founded in Kōloa on the island of Kauaʻi in 1835 by Ladd & Company. This was the beginning of what would become Hawaii's largest industry.
This is a site record: what public sources say about Old Sugar Mill of Koloa, gathered in one place. We haven't written a full guide yet, so history, current access and photos are still to come. Treat the status as unknown until a guide confirms it.
Map
Where Old Sugar Mill of Koloa is

Historic maps
6 historic USGS maps cover Old Sugar Mill of Koloa
Topographic sheets from the USGS Historical Topographic Map Collection (public domain), oldest first. Older sheets often show the camp, mines and roads while the place was alive. The downloads are large map scans; USGS topoView shows them in the browser.
- 1954 Kauai sheet, 1:250,000 · GeoTIFF download
- 1963 Koloa sheet, 1:24,000 · GeoTIFF download
- 1967 Kauai sheet, 1:250,000 · GeoTIFF download
- 1970 Kauai sheet, 1:250,000 · GeoTIFF download
- 1978 Koloa sheet, 1:24,000 · GeoTIFF download
- 1983 Koloa sheet, 1:24,000 · GeoTIFF download
Directions
Getting there
Before you go
- Many ghost town sites are on private land, active mining claims or tribal land. Check land status and ask permission.
- Roads to old townsites are often unmaintained dirt. Map apps may route over closed or impassable tracks.
- Removing artifacts from public land is illegal under federal and most state laws.
Sources
Sources
- Wikipedia, "Old Sugar Mill of Koloa": coordinates and summary.
- Wikidata Q7085153.
- USGS 3D Elevation Program, elevation at the coordinates.
- USGS The National Map and Historical Topographic Map Collection (public domain).