Hamma Hamma River Waterfalls
There are four named waterfalls on the Hamma Hamma River: the Hamma Hamma Falls, the Middle Hamma Hamma Falls, the Lower Hamma Hamma Falls, and the Eldon Falls. In addition to this, there is an unnamed waterfall on the river.
Hamma Hamma Falls
The Hamma Hamma Falls is the largest waterfall on the Hamma Hamma River. The waterfall is directly under a concrete bridge. The drops are 18 feet (5.5 m) and 66 feet (20 m). This waterfall is a very large tourist attraction.[1]
| Hamma Hamma Falls | |
|---|---|
The Hamma Hamma Falls | |
| Location | Mason County, Washington State |
| Coordinates | 47°34′31″N 123°15′37″W / 47.57528°N 123.26028°W Fatal error: The format of the coordinate could not be determined. Parsing failed. [2] |
| Elevation | 1,800 feet (550 m) |
| Total height | 82 feet (25 m) |
| Number of drops | 2 |
| Longest drop | 66 feet (20 m) |
| Total width | 25 feet (7.6 m) |
| Average width | 15 feet (4.6 m) |
| Run | 30 feet (9.1 m) |
Middle Hamma Hamma Falls
The Middle Hamma Hamma Falls is the smallest waterfall on the Hamma Hamma River. The Middle Hamma Hamma Falls is the unofficial name of the waterfall; there is no official name for it. Its only drop is 19 ft (5.8 m). Its drop splits the river in two where they meet back up again after going through parallel chutes.[3]
Lower Hamma Hamma Falls
The Lower Hamma Hamma Falls is not the lowest waterfall on the Hamma Hamma River. In addition to this, The Lower Hamma Hamma Falls is the unofficial name of the waterfall; there is no official name for it. This waterfall's status as a waterfall is debatable. The river goes through several massive boulders at a narrow point in the river. This creates a multi-segmented cascade which drops 37 feet in short order.[4]
Unnamed Waterfall
This unnamed waterfall has 2 drops, 35 ft (11 m) and 15 ft (4.6 m).[5]
Eldon Falls
3 1/2 miles from the mouth of the Hamma Hamma River, you find Eldon Falls, a small waterfall. This waterfall is not available to the public. These waterfalls are held in a narrow canyon. There are two back-to-back drops of 19 feet (5.8 m) and 14 feet (4.3 m) which go into a narrow box canyon which is 20 ft wide at most places. There are potholes near the top of the falls due to the river sculpting bedrock.[6]
In the early 1980s, the thought of a hydroelectric plant was proposed for the Hamma Hamma River. It would've been just upstream from this waterfall. Although the project never got approved, there are still relics of potential development of the area on an access road if the plant would've been approved.[6]
See Also
| Middle Hamma Hamma Falls | |
|---|---|
| Location | Mason County, Washington State |
| Coordinates | 47°34′55″N 123°13′44″W / 47.58194°N 123.22889°W Fatal error: The format of the coordinate could not be determined. Parsing failed. [2] |
| Elevation | 1,520 feet (460 m) |
| Total height | 19 feet (5.8 m) |
| Number of drops | 1 |
| Longest drop | 19 feet (5.8 m) |
| Average width | 25 feet (7.6 m) |
| Run | 20 feet (6.1 m) |
| Lower Hamma Hamma Falls | |
|---|---|
| Location | Mason County, Washington State |
| Elevation | 1,385 feet (422 m) |
| Total height | 37 feet (11 m) |
| Number of drops | 1 |
| Longest drop | 37 feet (11 m) |
| Average width | 50 feet (15 m) |
| Run | 130 feet (40 m) |
| Unnamed Waterfall | |
|---|---|
| Location | Mason County, Washington State |
| Coordinates | 47°34′52″N 123°13′04″W / 47.58111°N 123.21778°W Fatal error: The format of the coordinate could not be determined. Parsing failed. [2] |
| Total height | 50 feet (15 m) |
| Number of drops | 2 |
| Longest drop | 35 feet (11 m) |
| Eldon Falls | |
|---|---|
| Location | Mason County, Washington State |
| Coordinates | 47°34′04″N 123°04′31″W / 47.56778°N 123.07528°W Fatal error: The format of the coordinate could not be determined. Parsing failed. [2] |
| Elevation | 370 feet (110 m) |
| Total height | 33 feet (10 m) |
| Number of drops | 2 |
| Longest drop | 19 feet (5.8 m) |
| Total width | 25 feet (7.6 m) |
| Average width | 15 feet (4.6 m) |
| Run | 50 feet (15 m) |
References
- ↑ "Hamma Hamma Falls - Northwest Waterfall Survey". www.waterfallsnorthwest.com. Retrieved 2025-11-11.
- ↑ 2.0 2.1 2.2 2.3 "Hamma Hamma Falls". Geographic Names Information System. United States Geological Survey. Retrieved 11 November 2025. Cite error: Invalid
<ref>tag; name "gnis" defined multiple times with different content - ↑ "Middle Hamma Hamma Falls - Northwest Waterfall Survey". www.waterfallsnorthwest.com. Retrieved 2025-11-11.
- ↑ "Lower Hamma Hamma Falls - Northwest Waterfall Survey". www.waterfallsnorthwest.com. Retrieved 2025-11-11.
- ↑ "Unnamed Waterfall - Northwest Waterfall Survey". www.waterfallsnorthwest.com. Retrieved 2025-11-11.
- ↑ 6.0 6.1 "Eldon Falls, Washington, United States - World Waterfall Database". www.worldwaterfalldatabase.com. Retrieved 2025-11-11.
External Links
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