About Smith Falls
Smith Falls is a named waterfall in Boise County, Idaho, located about 40 miles northwest of Sun Valley. The U.S. Geological Survey records it on the Warbonnet Peak 7.5-minute topographic quadrangle at 44°00′01″ N, 115°02′27″ W (44.00022, -115.04072). Named features close by in the federal gazetteer include Benedict Creek (stream, under 0.1 mi), Tenlake Creek (stream, 1.6 mi), and Elk Peak (summit, 1.7 mi). The nearest other waterfall in this directory is Fern Falls, 3.4 miles to the northwest.
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Weather at Smith Falls
Full NWS forecastForecast for the waterfall's exact location, not the nearest town. Mountain weather can change quickly.
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Source: National Weather Service.
Conditions at Smith Falls
Sun and Daylight Today
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- Golden hour
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Times in Boise time. Canyons and steep valleys lose direct sun earlier.
Elevation
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At the mapped waterfall point, from the USGS 3D Elevation Program. Expect cooler temperatures than in nearby towns at lower elevation.
Nearest Stream Gauge
Checking for USGS gauges within about 8 miles...
Live discharge in cubic feet per second (ft³/s). The gauge may be on a different stream than the falls; use the trend as a rough guide to how much water is running in the area.
Map and Directions
The marker shows the USGS-recorded position of Smith Falls. Trailheads and parking can be some distance from the falls themselves, so plan your route with an up-to-date trail map.
Named Landmarks Nearby
These named features from the USGS Geographic Names Information System lie within two miles of Smith Falls. Stream positions mark the stream's mouth as recorded by USGS.
- Benedict Creek — stream, under 0.1 mi
- Tenlake Creek — stream, 1.6 mi
- Elk Peak — summit, 1.7 mi
Before You Visit
- Water levels change quickly. Flow is usually strongest after rain and during snowmelt; see the best time to visit waterfalls.
- Stay back from the brink and off wet rock. Our waterfall safety guide covers the most common hazards.
- Check land ownership and access before you go. Some named falls sit on private property or in areas without a maintained trail.
- Download offline maps and save the coordinates 44.00022, -115.04072. Use our waterfall hike packing list.
Waterfalls Near Smith Falls
Frequently Asked Questions
Where is Smith Falls located?
Smith Falls is in Boise County, Idaho, about 40 miles northwest of Sun Valley. Its coordinates are 44.00022, -115.04072 (44°00′01″ N, 115°02′27″ W).
What town is closest to Smith Falls?
The closest town with 1,000 or more residents is Sun Valley, ID, about 40 miles away in a straight line. Driving distance is usually longer, so check the route before you go.
What waterfalls are near Smith Falls?
The closest is Fern Falls (3.4 mi northwest). Others within reach include Baron Creek Falls (6.9 mi), Goat Falls (12 mi), and Bridal Veil Falls (15 mi).
Which USGS topographic map shows Smith Falls?
Smith Falls appears on the USGS Warbonnet Peak 7.5-minute quadrangle. You can view it in The National Map viewer or download the US Topo sheet for offline navigation.