Ewing Hill–Mary Davey Memorial, 4 sights is a 3.7-mile out-and-back in Rancho San Antonio Open Space Preserve near Los Altos Hills, CA. The route passes Mary Davey Memorial before reaching Ewing Hill at the turnaround, 1.6 miles in. It climbs 812 ft, with sections as steep as 21% grade. It scores 37/100 on the Ambleway Wildness scale: green fringe.
Elevation
0 mi459 – 1,237 ft · steepest grade: 21%3.8 mi
Getting there
Trailhead: Rhus Ridge Trail 37.35200, -122.13796
Nearest town Los Altos Hills, CA
Directions
AMBLEWAYwww.ambleway.com
Ewing Hill–Mary Davey Memorial, 4 sights
3.7 mi · ▲ 812 ft · 1 hr 38 min
Elevation 458–1,236 ft
Out & Back · Rancho San Antonio Open Space Preserve
Trailhead: Rhus Ridge Trail · 37.35200, -122.13796
Weather Aug 4: sunrise 6:16 AM · sunset 8:15 PM
Horses allowed on the whole route · Parking lot at the trailhead
- Start on Rhus Ridge Trail, heading SE.
- 0.9 miTurn right onto Black Mountain Trail, heading W.
- 50 ftPass Mary Davey Memorial.
- 0.7 miPass Ewing Hill.
- 0.2 miTurn left onto Creek Trail, heading S.
- 50 ftReach Ewing Hill, then turn around and head back the way you came.
- 50 ftTurn right onto Black Mountain Trail, heading S.
- 0.9 miTurn left onto Rhus Ridge Trail, heading N.
- 0.9 miArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
49% dirt51% unspecified
Weather
Sunrise 6:16 AMSunset 8:15 PM
Good to know
- Horses allowed on the whole route
- Parking lot at the trailhead
Other ways to reach this destination
More from Rhus Ridge Trail Trailhead
- Mary Davey Memorial–Chamise Trail, 4 sights 7.4 mi · ▲ 1,488 ft
- High Meadow Viewpoint–Mary Davey Memorial, 5 sights 9.4 mi · ▲ 1,885 ft
- Ewing Hill–Black Mountain, 8 sights 9.7 mi · ▲ 2,490 ft
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