South Dakota trails · Ditch Creek 58
A 5.4-mile out-and-back in South Dakota, with 230 ft of climbing. Reaches Duck Lake and other lake destinations. Managed by the U.S. Forest Service.
The climbing leans toward the final third: 45% of the ascent falls between mile 3.6 and mile 5.4. It gives back about 238 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
DITCH CREEK 58 access. 43.97054, -103.90428 · directions
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 5:47 a.m., the sun rises at 6:17 a.m. and sets at 7:33 p.m., and the last usable light fades about 8:03 p.m. (MDT) — 13 h 16 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 10.7-mile round trip takes roughly 4 h 12 min, so leaving the trailhead at sunrise puts you back around 10:29 a.m. — 9 h 04 min before sunset.