New Almaden and Randol Trail Loop
New Almaden and Randol Trail Loop
3.3
(15)
38
hikers
04:22
15.3km
360m
Hiking
Hike the New Almaden and Randol Trail Loop, a moderate 9.5-mile route in Almaden Quicksilver County Park with historical sites and scenic vi
Last updated: February 26, 2026
Tips
Your route passes through protected areas
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Waypoints
Start point
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4.49 km
Highlight • Viewpoint
Tip by
6.07 km
Highlight (Segment) • Viewpoint
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7.33 km
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9.37 km
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15.3 km
End point
Way Types & Surfaces
Way Types
13.0 km
2.26 km
Surfaces
13.7 km
1.03 km
462 m
< 100 m
< 100 m
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Elevation
Highest point (340 m)
Lowest point (160 m)
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Weather
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Friday 17 July
27°C
11°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
The New Almaden and Randol Trail Loop is located within Almaden Quicksilver County Park. You can typically find parking at one of the park's designated trailheads. The Randol Trail, for instance, is accessible from various points within the park.
Yes, the New Almaden and Randol Trail Loop is dog-friendly. Dogs are allowed on-leash throughout Almaden Quicksilver County Park, so you can bring your canine companion along for the hike.
The trail offers diverse beauty throughout the year. Early spring is ideal for experiencing spectacular displays of wildflowers. Autumn provides colorful leaves from bigleaf maples, and black and blue oaks, making it another beautiful time to visit. The park is generally open year-round from sunrise to sunset.
Generally, there are no entrance fees or permits required for day-use hiking in Almaden Quicksilver County Park. However, it's always a good idea to check the official Santa Clara County Parks website for the most current regulations before your visit.
The loop offers varied terrain. The Randol Trail, originally an old mine road, is generally wide, well-graded, and has a hard surface, starting in woods and transitioning to grass and brush. The New Almaden Trail can feature a twisty footpath, descending into valleys, ascending past small creeks, and traversing ridges, with both shaded sections and open fields. Expect considerable up-and-down hiking in parts.
The trail is rich in history from the mercury mining era. You can encounter remnants of 19th-century mining operations, including the sealed Day Tunnel entrance and the site of the Buena Vista Shaft and pumphouse. Interpretive signs provide details about these significant historical sites.
Hikers can enjoy diverse scenery, including views of the San Francisco South Bay Area and East Bay Hills from open sections of the Randol Trail, as well as the Almaden Valley and Santa Teresa Hills. The New Almaden Trail offers pleasant walks through deeply shaded woods and open fields with rolling green hills. You'll also find panoramic views of downtown San Jose, the Sierra Azul Mountains, and the Guadalupe Reservoir, with several benches and picnic tables at viewpoints like the Bench With a View of Almaden Quicksilver County Park and the View of Silicon Valley from Almaden Quicksilver Park.
Yes, the route incorporates sections of several other trails within Almaden Quicksilver County Park. You'll hike along parts of the New Almaden Trail, Randol Trail, Prospect #3 Trail, Buena Vista Trail, and Mine Hill Trail, among others, creating a diverse hiking experience.
This loop is approximately 15.3 km (9.5 miles) long. With an estimated duration of around 4 hours and 22 minutes, it's a moderate hike that requires a good portion of your day to complete comfortably.
Yes, parts of the trail, particularly the Randol Trail with its wide, well-graded, and hard surface, are suitable for trail running. While some sections of the New Almaden Trail can be twisty and involve considerable up-and-down, the park generally has trails that are approachable for trail runners, especially if you manage the elevation.
Yes, there are picnic tables available at various viewpoints along the route, offering opportunities to rest and enjoy the panoramic views of the surrounding landscape. A notable spot is the Breathtaking View and Picnic Spot.
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