Spearfish Canyon Scenic Byway

Where the byway starts and ends

The northern entrance is at Colorado Boulevard and US 14A in Spearfish; the southern end is the US 14A and US 85 junction at Cheyenne Crossing. Follow US 14A through the canyon between them, keeping the Roughlock Falls turn at Savoy separate from the through route.

Which direction makes sense

Start in Spearfish if that is your base, or enter at Cheyenne Crossing when approaching from Lead and Deadwood. These are practical starting choices, not a claim that one direction has better scenery; the north-to-south stop order is Bridal Veil Falls, Savoy and then Cheyenne Crossing.

Route map and the Savoy fork

The Forest Service canyon page links a byway map, while the state nature-area map gives the detail needed for the waterfall trails around Savoy. Keep US 14A as the main line and FS Road 222 as a separate westward branch, rather than treating every mapped road as part of the byway.

Driving time versus time with stops

The state's 30 to 45 minute driving estimate does not allow for your choice of waterfall walks, parking, a meal or the return journey. For a first visit with walking stops, a half-day allowance is a practical starting point; shorten that plan by choosing Bridal Veil Falls and one Savoy-area stop.

Bridal Veil Falls: the roadside stop

Bridal Veil Falls can be viewed from the platform beside US 14A, making it the clearest waterfall choice when a hike is not part of the day. The Forest Service asks visitors to stay on the platform or in the parking area, so do not turn the stop into an improvised approach to the falls.

Spearfish Falls: allow for the descent

At Savoy, the trail starts beside the Latchstring Restaurant and descends into the canyon; the state map lists the Little Spearfish Falls Trail as 0.7 miles one way with an easy-to-moderate rating. Visit Spearfish also identifies an overlook deck on the restaurant's south side, but neither that description nor the trail rating establishes step-free access.

Roughlock Falls: choose the approach

From the lodge area, the state map lists Roughlock Falls Trail as 1.1 miles one way and moderate, making an out-and-back walk about 2.2 miles. Driving west on gravel FS Road 222 brings you to a different arrival point near the falls, so those shorter viewing-area walks should not be confused with the full trail.

A shorter visit without rushing the trails

For a shorter outing, make the through drive and Bridal Veil Falls the priorities, then decide at Savoy whether a walk fits the time left. Continue to Cheyenne Crossing to complete the byway, or return toward your starting point only from a place where signs and space permit a legal maneuver.

A half day built around the waterfalls

Give the Savoy area the largest part of a walking-focused visit, choosing Spearfish Falls, Roughlock Falls or both according to the group's pace and conditions. Add a meal break and the remaining drive to Cheyenne Crossing, with the return trip still counted separately if the car must finish back in Spearfish.

The highway is not the gravel side trip

The byway stays on paved US 14A, while FS Road 222 toward Roughlock Falls is gravel. A road being part of the mapped area does not establish rental-car permission or suitability for an RV, trailer or low-clearance vehicle; check the intended approach and parking before taking a larger vehicle off the highway.

Winter access is route-specific

South Dakota GFP lists the FS Road 222 section from Savoy to Roughlock Falls as closed from December 15 through March 31 during snowmobile season, while describing the walking trail as open year-round. Those are published seasonal arrangements, not a promise of today's conditions or a winter closure notice for the whole US 14A byway.

Check conditions for the travel date

Use South Dakota 511 for road closures, weather impacts, work zones and vehicle restrictions, then check land-manager notices for the individual waterfall stops. Road and trail references were checked August 28, 2026; a season label or a map line should not be read as a real-time statement that an approach is open.

Food, water and fuel planning

Savoy has the Latchstring Restaurant, while the nature area lists picnic tables and vault toilets; check meal service directly rather than building the day around assumed opening hours. Carry drinking water and arrange fuel before entering the canyon, since the Forest Service lists no potable water at its canyon site and this route plan does not rely on an unverified fuel stop.

Turnarounds and the return journey

The 19-mile distance is one way, so a complete out-and-back on the same byway is about 38 miles before any side roads. Decide between returning to Spearfish and continuing beyond Cheyenne Crossing before departure, and do not count a waterfall parking area as a confirmed turnaround for a long vehicle.

Keep the canyon in the wider trip

For days based farther south, things to do in Rapid City can help separate the city's stops from the wider Black Hills outings. Travelers arranging an overnight RV base can compare RV parks near Deadwood before choosing their approach to the canyon; the campground guide is not a clearance check for the byway's pullouts.

A day visit, not an overnight pullout

The Forest Service prohibits dispersed camping in Spearfish Canyon, and the state nature area is day use with no camping. Treat waterfall parking as a visit stop, then make a separate overnight plan rather than assuming the canyon drive includes a place to stay.