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© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

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Hike

Nemo 8550

0.9 mi connector · 41 ft gain · 5,217 ft high point · Easy

This is a connector trail.

SD · U.S. Forest Service

Elevation Map Camp near here More hikes

Elevation

41 ft of gain and 396 ft of descent.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.6 mi from the trailhead
Boxelder Forks Campground
Campground

More hikes nearby

Ranked the same way, within twenty-five miles.

16 mi from you
Flume
- Ends at Sheridan Lake
- Inside Black Hills National Forest
- 3,229 ft of climbing
19.6 mi out & back · 3,229 ft gain · Very hard
Black Hills National Forest · Camp 5 mi away

Elevation along the trail from the start. Source: USGS 3DEP.

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 0.9 mi
Shape: Connector
Gain: 41 ft
Descent: 396 ft
High point: 5,217 ft
Low point: 4,862 ft
Difficulty: EasyFrom 0.9 mi and 396 ft of descent
Managed by: U.S. Forest Service
State: SD
Trailhead: 44.1905° N · 103.5287° W

Get directions Open the map

3.9 mi from the trailhead

Dalton Lake Campground

Campground

7.0 mi from the trailhead

Roubaix Lake

Campground

9 mi from you

Centennial Trail

Passes Bear Butte
Inside Wind Cave National Park
20,627 ft of climbing

120.2 mi one way · 20,627 ft gain · Very hard

Wind Cave National Park · Camp 1 mi away

Harney # 9 North

Passes Black Elk Peak
Inside Black Hills National Forest
3,190 ft of climbing

13.3 mi loop · 3,182 ft gain · Very hard

Black Hills National Forest · Camp 2 mi away

Horsethief #14

Ends at Horse Thief Lake
Inside Black Hills National Forest
2,337 ft of climbing

14.4 mi out & back · 2,337 ft gain · Very hard

Black Hills National Forest · Camp 2 mi away

Harney # 9 South

Summits Black Elk Peak
Camp 3 mi away

3.4 mi out & back · 981 ft gain · Moderate

SD · Camp 3 mi away

Centennial Horse Bypass

Ends at Sheridan Lake
Inside Black Hills National Forest
3,366 ft of climbing

21.6 mi loop · 3,353 ft gain · Very hard

Black Hills National Forest · Camp 5 mi away

Weather

7-day forecast

Today66°36°Partly Sunny
Sun62°36°Partly Sunny
Mon48°28°Rain
Tue50°30°Sunny
Wed53°28°Mostly Sunny
Thu51°29°Mostly Sunny
Fri52°30°Mostly Sunny

Today: Partly Sunny · wind 5 to 8 mph S

National Weather Service · refreshed hourly

Signal

Cell coverage here

VerizonLTE · Good
AT&T5G · Good

FCC coverage data · signal varies in remote terrain