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Routes
Hiking trails & Routes
United States
California
Santa Clara County

John Nicholas Trail to Lake Ranch Reservoir

Easy

4.9

(6004)

13,236

hikers

John Nicholas Trail to Lake Ranch Reservoir

00:40

2.40km

40m

Hiking

Embark on an easy hike along the John Nicholas Trail to Lake Ranch Reservoir, a pleasant route that winds through shaded fir and bay laurel woods. You will cover 1.5 miles (2.4 km) with a gentle elevation gain of 133 feet (40 metres), making it a perfect outing for about…

Last updated: April 23, 2026

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Your route passes through a protected area

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Waypoints

A

Start point

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1

91 m

John Nicholas Trailhead

Highlight • Trail

This is the only bathroom I am aware of on the trail. If you plan to venture off the trail to relive yourself be aware of the Poison Oak.

Tip by

2

2.38 km

Lake Ranch Reservoir

Highlight • Lake

A cool shot from the picnic table on the opposite side of the lake is really cool too!

Tip by

B

2.40 km

End point

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Way Types & Surfaces

Way Types

2.40 km

Surfaces

2.38 km

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Elevation

Elevation

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Weather

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Today

Tuesday 26 May

18°C

7°C

0 %

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Max wind speed: 19.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How difficult is the hike to Lake Ranch Reservoir?

The specific komoot tour to Lake Ranch Reservoir is rated as easy, covering about 2.4 km. However, the broader John Nicholas Trail, of which this is a part, is often described as moderate to difficult, especially if you complete its full 9.9-mile out-and-back length with significant elevation gain. This particular route offers a more accessible experience.

What is the terrain like on this trail?

The trail features varied terrain. You'll find sections of dirt road winding through woodlands, and a 3-mile singletrack section that is wide and smooth, originally designed for mountain biking. While generally well-maintained, some parts can be rocky or steep, particularly if accessed from the Lake Ranch Trail side. The trail is largely wooded, providing ample shade.

Is the John Nicholas Trail dog-friendly?

Yes, dogs are generally allowed on the John Nicholas Trail. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other trail users. Always remember to pack out any waste.

What are the parking options and trailhead access for this route?

The route typically starts near the John Nicholas Trailhead within Sanborn County Park. Parking is available at designated areas within the park. It's advisable to arrive early, especially on weekends, as parking lots can fill up quickly.

Do I need a permit or is there an entrance fee for Sanborn County Park?

Sanborn County Park generally has a day-use parking fee. You typically pay upon entry or at a self-service station. Specific permits are not usually required for hiking the John Nicholas Trail itself, but always check the official Santa Clara County Parks website for the most current fee information and regulations before your visit.

What can I see along the route to Lake Ranch Reservoir?

You'll hike through pleasant woodlands, including fir, bay laurel, and spruce groves. As you gain elevation, you might spot madrone trees with their distinctive peeling bark. The highlight is the picturesque Lake Ranch Reservoir itself, a tranquil spot surrounded by wooded hills, often with picnic tables. There's also a notable viewpoint offering expansive views of the South Bay, including Mount Diablo and Oakland, though some trees may obstruct parts of the vista.

What kind of wildlife can I expect to see?

The trail is rich in wildlife. You might encounter deer and a variety of birds, including Pileated Woodpeckers, Pacific Wrens, and Band-tailed Pigeons. Near the Lake Ranch Reservoir and along the creek, look out for ducks, frogs, and even an egret. It's a great spot for birdwatching.

When is the best time of year to hike this trail?

The John Nicholas Trail is largely shaded, making it a good option even on warmer days. Spring and fall offer pleasant temperatures and vibrant scenery. Winter can be beautiful, but check weather conditions for rain, as sections can become muddy. Summer is also suitable due to the extensive tree cover.

Does this trail connect with other well-known paths?

Yes, this route is part of a larger network. The entire John Nicholas Trail is a segment of the Bay Area Ridge Trail - 04 - San Francisco and Peninsula. You will be hiking on sections of both the John Nicholas Trail and the Bay Area Ridge Trail. Smaller portions also overlap with Nessie Seasonal Path and PG&E Road.

Is this a loop trail or an out-and-back route?

This specific komoot tour to Lake Ranch Reservoir is an out-and-back route. You will return along the same path you took to reach the reservoir.

Are there any picnic spots or facilities along the way?

Yes, the Lake Ranch Reservoir is a scenic destination with picnic tables, making it an ideal spot for a break or a packed lunch. There are also benches at the viewpoint overlooking the South Bay.

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