How far is it from Hermosa, SD, to Keystone, SD, ?

The distance between Hermosa, SD, and Keystone, SD, is 17 mi by road.

How long does it take to drive from Hermosa, SD, to Keystone, SD, ?

The drive from Hermosa, SD, to Keystone, SD, takes approximately 30 min by car.

What is the best route from Hermosa, SD, to Keystone, SD, ?

The fastest route from Hermosa, SD, to Keystone, SD, covers 17 mi with a driving time of approximately 30 min.

Which direction is Keystone, SD from Hermosa, SD?

Keystone, SD lies roughly to the west of Hermosa, SD.

Which roads does the route from Hermosa, SD to Keystone, SD follow?

The drive from Hermosa, SD to Keystone, SD mainly follows SD 40.

Are there charging stations between Hermosa, SD and Keystone, SD?

Yes. You can charge along the route from Hermosa, SD to Keystone, SD, including Mount Rushmore National Memorial - Tesla Destination (7 kW); Powder House Lodge (7 kW); Powder House Lodge - Tesla Destination (7 kW). Charging points on this route: 3.

Hermosa, SD Keystone, SD

Distance: 17 miDuration: 30 min

Driving from Hermosa, SD to Keystone, SD takes about 30 min via SD 40. The distance is 17 mi. The straight-line distance is 13 mi. Driving directions

EV Charging Stations Attractions Show more

Driving directions10 · 17 mi

1 Depart onto North 3rd Street 24 yd
2 Turn right onto Main Street 1 mi
3 Turn left onto South Heartland Expressway 1 mi
4 Turn right onto SD Highway 40 7 mi
5 Continue straight onto Highway 40 8 mi
6 Continue straight onto Madill Street 1 mi
7 Continue straight onto 1st Street 1 mi
8 Continue straight onto Reed Street 1 mi

9 Continue straight onto Old Hill City Road 176 yd
10 Arrive right onto Old Hill City Road

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The return trip from Keystone, SD to Hermosa, SD covers roughly the same distance, 17 mi.

Driving directions from Hermosa, SD to Keystone, SD
Charging points along the way
Top attractions along the route
Find hotels near Keystone, SD
Rent a car near Hermosa, SD
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

3 chargers

Mount Rushmore National Memorial - Tesla DestinationType1 · 13000 Hwy 244, Keystone, SD, 577517.2 kW
Powder House LodgeType1 · 24125 US 16A, Keystone, SD, 577517.2 kW
Powder House Lodge - Tesla DestinationType1 · 24125 Highway 16A, Keystone, SD, 577517.2 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

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Find hotels near Keystone, SD

Rent a car near Hermosa, SD

Explore

Popular routes from destination

Popular destinations close by

Keystone, SD → Hill City, SD12 mi · 20 min Keystone, SD → Piedmont, SD34 mi · 50 min Keystone, SD → Custer, SD26 mi · 40 min Keystone, SD → Box Elder, SD29 mi · 40 min Keystone, SD → Rapid City Regional Airport (RAP)30 mi · 50 min Keystone, SD → Pringle, SD38 mi · 1 h

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated October 1, 2026.

Overview

Questions and answers

How far is it from Hermosa, SD, {fromState} to Keystone, SD, {toState}?: The distance between Hermosa, SD, {fromState} and Keystone, SD, {toState} is 17 mi by road.
How long does it take to drive from Hermosa, SD, {fromState} to Keystone, SD, {toState}?: The drive from Hermosa, SD, {fromState} to Keystone, SD, {toState} takes approximately 30 min by car.
What is the best route from Hermosa, SD, {fromState} to Keystone, SD, {toState}?: The fastest route from Hermosa, SD, {fromState} to Keystone, SD, {toState} covers 17 mi with a driving time of approximately 30 min.
Which direction is Keystone, SD from Hermosa, SD?: Keystone, SD lies roughly to the west of Hermosa, SD.
Which roads does the route from Hermosa, SD to Keystone, SD follow?: The drive from Hermosa, SD to Keystone, SD mainly follows SD 40.
Are there charging stations between Hermosa, SD and Keystone, SD?: Yes. You can charge along the route from Hermosa, SD to Keystone, SD, including Mount Rushmore National Memorial - Tesla Destination (7 kW); Powder House Lodge (7 kW); Powder House Lodge - Tesla Destination (7 kW). Charging points on this route: 3.

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