Sulphur Springs Mountain & Saint John's Mine Road

2.5 mi · ▲ 607 ft · 1 hr 8 min

Sulphur Springs Mountain & Saint John's Mine Road is a 2.5-mile out-and-back near Harry Floyd Terrace, CA. The route reaches Sulphur Springs Mountain at the turnaround, 1.2 miles in. It climbs 607 ft, with sections as steep as 19% grade. It scores 34/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi492 – 1,112 ft · steepest grade: 19%2.5 mi

Getting there

Trailhead: Saint John's Mine Road 38.14108, -122.19419
Nearest town Harry Floyd Terrace, CA

Directions

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Sulphur Springs Mountain & Saint John's Mine Road

2.5 mi · ▲ 607 ft · 1 hr 8 min

Elevation 493–1,114 ft

Out & Back

Trailhead: Saint John's Mine Road · 38.14108, -122.19419

Weather Aug 4: Fog, high 81°F / low 55° · precip 0% · wind 14 mph · sunrise 6:15 AM · sunset 8:16 PM

  1. Start on Saint John's Mine Road, heading NE.
  2. 0.6 miSharp right, heading S.
  3. 0.3 miSharp left onto Hiddenbrooke Trail, heading NW.
  4. 0.2 miContinue straight onto Summit Trail, heading N.
  5. 0.2 miReach Sulphur Springs Mountain, then turn around and head back the way you came.
  6. 0.2 miContinue straight onto Hiddenbrooke Trail, heading S.
  7. 0.2 miSharp right, heading SE.
  8. 0.3 miSharp left onto Saint John's Mine Road, heading N.
  9. 0.6 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Weather

FogTemperature 81°F55°
Precip0%Wind14 mphUV8Humidity79%
Hourly temperature
85°55°
Sunrise 6:15 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:16 PM
Wed 76°55°
Thu 78°54°
Fri 85°59°
Sat 84°59°
Sun 81°60°
Mon 73°59°

Sunset

The best sunset spot on this hike is 1.0 mi in (~39 min). Leave by 7:18 PM for the 8:16 PM sunset. Back at your car by 8:56 PM, after dark — bring a headlamp.

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Other ways to reach this destination

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