Boulder Open Space and Mountain Parks
Foothills North Trail–Foothills South, 4 sights
6.4 mi · ▲ 1,474 ft · 2 hr 52 min
Foothills North Trail–Foothills South, 4 sights is a 6.4-mile out-and-back in Boulder Open Space and Mountain Parks near Pine Brook Hill, CO. It climbs 1,474 ft, with sections as steep as 26% grade, and is mostly dirt. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.
Elevation
Getting there
Directions
Foothills North Trail–Foothills South, 4 sights
6.4 mi · ▲ 1,474 ft · 2 hr 52 min
Elevation 5,521–6,402 ft
Out & Back · Boulder Open Space and Mountain Parks
Trailhead: 40.05644, -105.28135
Weather Sep 4: Light drizzle, high 92°F / low 59° · precip 8% · wind 5 mph · sunrise 6:33 AM · sunset 7:30 PM
Transit-accessible: Broadway & Violet Ave stop 162 m from the trailhead · Parking lot at the trailhead
- Start at the trailhead, heading SE.
- 50 ftSharp left, heading SW.
- 50 ftContinue straight onto Four Mile Creek Path, heading W.
- 0.2 miTurn left, heading NW.
- 0.1 miBear right, heading W.
- 0.1 miBear left, heading N.
- 0.2 miBear right onto Old Kiln, heading NW.
- 50 ftTurn right onto Foothills South, heading NW.
- 0.2 miBear left onto Foothills North Trail, heading NE.
- 0.6 miTurn left onto Hogback Ridge Trail, heading N.
- 1.8 miReach Old Kiln, then turn around and head back the way you came.
- 1.8 miTurn right onto Foothills North Trail, heading N.
- 0.6 miBear right, heading E.
- 50 ftContinue straight onto Foothills South, heading E.
- 0.2 miTurn left onto Old Kiln, heading S.
- 50 ftBear left, heading S.
- 0.2 miBear right, heading SW.
- 0.1 miBear left, heading SE.
- 0.1 miTurn right onto Four Mile Creek Path, heading SE.
- 0.2 miSharp right, heading S.
- 50 ftArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
Weather
Good to know
- Transit-accessible: Broadway & Violet Ave stop 162 m from the trailhead
- Parking lot at the trailhead
More from this trailhead
- Old Kiln Spur & Old Kiln via Foothills South 2.5 mi · ▲ 459 ft
- Maxwell Reservoir–Community Park Trail, 3 sights 2.5 mi · ▲ 191 ft
- Wonderland Hill Viewpoint–Community Park Trail, 4 sights 2.6 mi · ▲ 515 ft
- Wonderland Lake–Community Park Trail, 3 sights 2.9 mi · ▲ 165 ft
- Foothills North Trail–Foothills South, 3 sights 3 mi · ▲ 242 ft
Get outside more
A wild hike near Pine Brook Hill, emailed to you once a week.
Hikes near Pine Brook Hill, Colorado