Roughlock's taller neighbor at Savoy, dropping Spearfish Creek into its canyon behind the lodge, gauged upstream and framed by the Black Hills' best fall color.
Year round
Big water window
see the season section
Spring fed
What drives it
Spearfish Creek
Live USGS
Data on this page
gauge 06430770
SD Game Fish and Parks
Managed by
their rules govern
Trail status, closures and safety rules belong to each falls' managing agency, named and linked on every page.
The season
What fills Spearfish Falls, and when
Spearfish Creek shares the canyon's spring-and-snowmelt hydrology, and today's falls runs reliably in every month; the upstream gauge near Lead reads it live. The famous history, a century diverted for hydropower before restoration, circulates widely but is not on the agency's page.
What the agency itself says
Spearfish Canyon Nature Area includes the Roughlock Falls, Spearfish Falls, and the Savoy Pond area. The canyon is considered one of the most beautiful locations in the Black Hills.
Gauge: USGS 06430770 Spearfish Creek near Lead SD, upstream of the falls on the same creek. The gauge reads the river, not the brink of the falls, so treat it as the trend line rather than a turnstile.
Source: USGS Water Services (National Water Information System). Instantaneous values and daily statistics services. U.S. Geological Survey data are works of the United States Government and are in the public domain. Gauge verified 2026-08-27.
Spring-fed water advertises itself: the travertine terraces below Havasu Falls are built by minerals the spring water carries out of the aquifer, and the blue green color holds in every season. “Havasu falls Arizona” — Stolz Gary M, U.S. Fish and Wildlife Service — Public domain
Getting there
Access, in the agency's words and ours
The trail drops from behind Spearfish Canyon Lodge at Savoy to the falls base, within the nature area the agency describes; fall foliage weekends are the crowd peak, per its own framing.
Falls and fall color (Multnomah Falls, Oregon, USFS photo). Spearfish Falls stages the Black Hills version each late September at Savoy. “Columbia River Gorge National Scenic Area Multnomah Falls, fall color - 3” — Forest Service Pacific Northwest Region — Public domain
Common questions
Spearfish Falls flow season FAQ
Spearfish Creek shares the canyon's spring-and-snowmelt hydrology, and today's falls runs reliably in every month; the upstream gauge near Lead reads it live. The famous history, a century diverted for hydropower before restoration, circulates widely but is not on the agency's page.
This page reads the USGS gauge on Spearfish Creek (Spearfish Creek near Lead SD, upstream of the falls on the same creek) live in your browser, and shows the latest flow next to the median USGS publishes for today's date, so you can see where today sits in the year. The gauge reads the river, not the brink, so treat it as the trend rather than a turnstile.
No; base flow holds through drought and the falls freezes photogenically rather than failing. The canyon's aspen gold in late September is the bonus season.
Spearfish Canyon Nature Area (South Dakota Game, Fish and Parks). The trail drops from behind Spearfish Canyon Lodge at Savoy to the falls base, within the nature area the agency describes; fall foliage weekends are the crowd peak, per its own framing. Trail status, closures and safety rules are theirs, and their page is linked on this one; nothing here overrides what they publish.
Yosemite Falls in May, running on snowmelt that will be gone by late summer. The National Park Service tells visitors the falls can be dry by August, which is why every falls page here starts from its watershed. “Tourists below Yosemite Falls (39832011431)” by Mike McBey, CC BY 2.0
Flow windows are typical-year climatology drawn from the driver and the agency language quoted above, not forecasts. Live readings and per-date percentiles are U.S. Geological Survey data, public domain; the above-or-below-typical line is our comparison and is labelled as such. Access, trail and safety information belongs to Spearfish Canyon Nature Area (South Dakota Game, Fish and Parks). National picture: waterfall season across the US → Hero image: “Columbia River Gorge National Scenic Area Multnomah Falls, fall color - 3” — Forest Service Pacific Northwest Region — Public domain
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