Triforce loop

📍

Alpine Road, Stanford Hills, Menlo Park, San Mateo County, California, 94305, United States

Estimated Climb Time

Loading your rider settings for Triforce loop...

Save your rider settings to unlock climb-time estimates and the effort table below.

Altitude builds left to right while colour shows gradient severity for each part of Triforce loop.

Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Combined metric and imperial stats for quick route planning.

If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.

Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

Climb	Length	Gradient	Ascent
Sandhill ---> Homestead TT Menlo Park, San Mateo County	15.16 km	0.2%	35 m
Sandhill-Portola-Alpine-Arastradero TT Menlo Park, San Mateo County	16.18 km	0.1%	17 m
Sand Hill, Portola, Alpine, Arastradero Menlo Park, San Mateo County	16.46 km	0.2%	213 m
Alpine Portola Mtn Home Menlo Park, San Mateo County	15.92 km	0.4%	65 m
PA Morning Ride 280 to Portola (aka 'nothing') Menlo Park, San Mateo County	13.01 km	0.3%	42 m

How does this climb compare against every other climb in the world?

🗺

This climb ranks 1,568,758th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 164,823rd most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 39,165th out of 66,571 cycling climbs in California.

⚖

Ranks 1,637th out of 2,437 cycling climbs in San Mateo County.

⚖

Ranking 44th out of 80 cycling climbs in Menlo Park.

View this climb on other sites.

Something wrong with this listing? Help keep BikeClimbs accurate.