Lower Foss River Falls
Washington · 251-foot drop · Last verified 2026-05-15
Lower Foss River Falls is at 939 cfs of flow today, on the upper end of typical conditions.
Right now
Streamflow
939 cfs
SOUTH FORK SKYKOMISH RIVER · 34m ago
Overnight
38°F
Slight Chance Rain And Snow
Sunday
50°F
Slight Chance Rain And Snow then Partly Sunny
Today's daylight
Sunrise 5:08 AM · Sunset 8:59 PM · 15h 51m
Snapshot built 10m ago. Sources: USGS · NWS SEW.
No verified photo yet
Lower Foss River Falls is a waterfall in Washington. It drops roughly 251 feet. Access details and conditions have not yet been verified in person by Fallspots — the data on this page comes from OpenStreetMap and USGS GNIS.
Foss River Falls is a 650-foot (200 m) drop on the West Fork Foss River in the Alpine Lakes Wilderness Area, King County, Washington. Its sources are at Delta Lake, and the 70-foot (21 m)-wide drop flows year-round. The waterfall is split into two parts. Each part is split into several tiers.
Is the water flowing right now?
Most waterfall sites don't tell you this. The waterfall itself is almost never gauged, but a USGS streamgage in the same watershed can tell you whether snowmelt has started, peaked, or run dry.
USGS gage 12131500 · 7.7 mi away
SOUTH FORK SKYKOMISH RIVER AT SKYKOMISH, WA
View live discharge data →
30-day streamflow
Below 30-day average↻ Same date last year: 1,910 cfs · 50% of last year — significantly drier
Compare to nearby falls
If this one isn't the right fit, here's how it stacks up against the closest documented falls. Every column is filterable on the site — not buried in 13,000 reviews.
| Waterfall | Distance | Height | Trail | Dogs | Fee |
|---|---|---|---|---|---|
| Lower Foss River Falls (this page) | — | 251 ft | — | — | — |
| Upper Foss River Falls | 0 mi | 337 ft | — | — | — |
| Lower Copper Falls | 1 mi | 46 ft | — | — | — |
| Middle Copper Falls | 1 mi | 49 ft | — | — | — |
| Upper Copper Falls | 1 mi | 39 ft | — | — | — |
| Copper Lake Falls | 1 mi | 131 ft | — | — | — |
Related waterfalls
Similar height (~251 ft)
- Coon Creek Falls249 ft
- Hemlock Creek Falls249 ft
- Fall Creek Falls256 ft
- Huntington Falls246 ft
- Paradise Branch Falls246 ft
Questions visitors ask about Lower Foss River Falls
Answers built from our structured data. If a question isn't here, the fact is unverified — we'd rather omit than guess.
How tall is Lower Foss River Falls?
Lower Foss River Falls is 251 feet (76.5 m) tall. Height is sourced from OSM.
How far is Lower Foss River Falls from a major city?
Lower Foss River Falls is 14 miles from Baring (about 20 minutes' drive).
More waterfalls in Washington
Where it is
47.6038, -121.3144
Sources and live status
Where we got the data, and where to check current conditions before you drive.
Wikipedia
https://en.wikipedia.org/wiki/Foss_River_Falls
Wikidata (Q37532)
https://www.wikidata.org/wiki/Q37532
Last verified by Fallspots: 2026-05-15
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