Loma Prieta Grade trail, June 2018.JPG
Pi.1415926535 · CC BY-SA 3.0

Aptos Creek Road & Loma Prieta Grade is a 4.3-mile out-and-back in The Forest of Nisene Marks State Park near Monte Toyon, CA. It climbs 300 ft and is mostly dirt. It scores 78/100 on the Ambleway Wildness scale: genuinely wild.

Elevation

0 mi148 – 328 ft4.6 mi

Getting there

Trailhead: Aptos Creek Road 37.00129, -121.90613
Nearest town Monte Toyon, CA

Directions

AMBLEWAYwww.ambleway.com

Aptos Creek Road & Loma Prieta Grade

4.3 mi · ▲ 300 ft · 1 hr 35 min

Elevation 147–329 ft

Out & Back · The Forest of Nisene Marks State Park

Trailhead: Aptos Creek Road · 37.00129, -121.90613

Weather Aug 4: sunrise 6:16 AM · sunset 8:13 PM

No dogs on part of this route · Toilets at the trailhead · Parking lot at the trailhead

  1. Start on Aptos Creek Road, heading NW.
  2. 0.9 miBear right, heading NE.
  3. 200 ftContinue straight onto Aptos Creek Fire Road, heading NE.
  4. 0.8 miTurn left onto Millpond Trail, heading N.
  5. 450 ftTurn left, heading N.
  6. 100 ftBear left onto Loma Prieta Grade, heading NE.
  7. 0.4 miReach Aptos Creek Road, then turn around and head back the way you came.
  8. 0.4 miBear right, heading NE.
  9. 100 ftTurn right onto Millpond Trail, heading N.
  10. 450 ftTurn right onto Aptos Creek Fire Road, heading NE.
  11. 0.3 miBear left, heading S.
  12. 0.6 miBear left onto Aptos Creek Road, heading S.
  13. 0.8 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

69% dirt1% boardwalk30% unspecified

Weather

Sunrise 6:16 AMSunset 8:13 PM

Good to know

  • No dogs on part of this route
  • Toilets at the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

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