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Mountain Peaks

United States
California
Santa Clara County

Mount Hamilton Road

Highlight (Segment) • Trail

Mount Hamilton Road

Recommended by 7 road cyclists

This Highlight goes through a protected area

Please check local regulations for: Joseph D. Grant County Park

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    Best Road Cycling Rides to Mount Hamilton Road

    5.0

    (4)

    467

    riders

    1. Mount Hamilton & JD Grant Park loop from Berryessa

    77.6km

    05:43

    1,830m

    1,830m

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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    Hard

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

    Hard

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

    Hard

    Tips

    May 12, 2017

    Mount Hamilton Road is a road biker's delight - if you like climbs. Getting to JD Grant Park from the San Jose sea level is already a 1500 feet climb, though mostly mild. From Grant Park there's even less car traffic while the pitch is just getting steeper, with a little fun dip through Smith Creek valley, climbing to over 4000 feet at the Mount Hamilton observatories. In winter there can even be snow on the summit roadside.

      August 15, 2022

      The road to Mount Hamilton is smooth and not really steep. I've counted just as many bikers as there were cars on a Sunday ride, which makes it even more enjoyable. During the final 2 miles, the gradient kicks in, but it's not a big deal if you are in good shape. Toping at 4,175 ft, the Lick Observatory is a nice destination, with great views all around.
      The descent is somewhat technical, but since it's not very steep, you shouldn't have any issues. My maximum speed was about 40 mph on the longest stretches between turns.

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        Details

        Informations

        Distance 16.7 km

        Uphill 830 m

        Downhill 60 m

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        Location: Santa Clara County, California, United States

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