Lakes / Alaska / Ketchikan Gateway County / Hidden Inlet Lake
Hidden Inlet Lake, Alaska
630 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
54.99 degrees N, 130.40 degrees W - Ketchikan Gateway County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Hidden Inlet Lake Stacks Up
- Larger than 80% of the 2,450 lakes counted in Alaska.
- About 275 miles from Juneau, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Little Humpback Lake | Ketchikan Gateway | 6.3 mi | 82 acres |
| Humpback Lake | Ketchikan Gateway | 6.7 mi | 1,344 acres |
| Bower Lake | Ketchikan Gateway | 8.0 mi | 141 acres |
| Reef Point Lake | Ketchikan Gateway | 8.7 mi | 128 acres |
| Reef Lake | Ketchikan Gateway | 11 mi | 369 acres |
| Harrison Lakes | Ketchikan Gateway | 12 mi | 53 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Hidden Inlet Lake
How Big Is Hidden Inlet Lake?
Hidden Inlet Lake covers 630 acres in Ketchikan Gateway County, Alaska.
What Is the Largest Lake in Ketchikan Gateway County?
Ella Lake is the largest lake in Ketchikan Gateway County, at 1,866 acres.
Largest Lakes in Alaska
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Iliamna Lake | Lake and Peninsula | 654,518 acres | - |
| 2 | Becharof Lake | Lake and Peninsula | 289,706 acres | - |
| 3 | Teshekpuk Lake | North Slope | 206,614 acres | - |
| 4 | Naknek Lake | Lake and Peninsula | 145,357 acres | - |
| 5 | Dall Lake | Bethel | 111,681 acres | - |
All 2,450 Alaska lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 120471637). Verified October 30, 2026.