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Twaine Harte Old Railroad Grade

Routes
Hiking trails & Routes

Twaine Harte Old Railroad Grade

Moderate

Twaine Harte Old Railroad Grade

02:48

9.94km

170m

Hiking

Hike the moderate 6.2-mile Twaine Harte Old Railroad Grade through conifer forests with views of the South Fork Stanislaus River Canyon.

Last updated: February 26, 2026

Waypoints

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9.94 km

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Way Types & Surfaces

Way Types

4.66 km

3.23 km

1.35 km

697 m

Surfaces

5.91 km

4.02 km

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Elevation

Elevation

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Highest point (1,220 m)

Lowest point (1,100 m)

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Today

Tuesday 19 May

22°C

8°C

0 %

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Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How difficult is the Twain Harte Old Railroad Grade trail?

This trail is generally considered easy and suitable for all skill levels, including families. It follows an old railroad grade, so the terrain is relatively flat and gentle. While mostly level, there are minor variations, with some sections having an average grade of 2% and a maximum grade of 11%.

Where can I park to access this trail?

The trail connects Twain Harte with the Lyons Reservoir. You can typically find parking near the Twain Harte end or closer to the Lyons Reservoir. Be aware that some sections between Twain Harte and Lyons Dam cross private property, so it's essential to stay on the designated trail and park in official areas.

Is the Twain Harte Old Railroad Grade trail dog-friendly?

Yes, this is a multi-use pathway that welcomes dog-walkers. Please ensure your dog is on a leash and that you clean up after them to maintain the trail for everyone.

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

The trail is accessible year-round. However, spring, summer, and fall are ideal for hiking and mountain biking due to pleasant weather. In winter, cross-country skiing is possible, conditions permitting.

Are there any permits or fees required to hike in Stanislaus National Forest?

Generally, there are no permits or entrance fees required for day hiking on trails like the Twain Harte Old Railroad Grade within Stanislaus National Forest. However, always check the official Stanislaus National Forest website for the most current regulations, especially if you plan to camp or engage in other activities.

What kind of scenery can I expect along the route?

You'll experience picturesque views as the trail winds through conifer forests. Expect marvelous views of the South Fork Stanislaus River Canyon and its geology, sweeping views of the surrounding mountains, and diverse habitats. A significant portion of the trail also passes by the Lyons Reservoir.

What is the historical significance of this trail?

This trail is a segment of the old Sugar Pine Railway, which was crucial for logging operations in the early to mid-1900s. You'll find interpretive signs along the path that share details about this logging history, offering a unique glimpse into the region's past.

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

The Twain Harte Old Railroad Grade is primarily an out-and-back trail, following the historic railway path. It is approximately 9.9 kilometers (6.1 miles) in length one way.

What other activities can be done on this trail?

Beyond hiking, this multi-use pathway is also popular for cycling and dog-walking. In winter, if conditions allow, it can be used for cross-country skiing.

Are there any amenities or services near the trailhead?

The trail connects to Twain Harte, a small community where you can find cafes, restaurants, and other basic amenities. It's a good idea to check local listings for specific services available.

What should I bring for a hike on this trail?

Given its easy nature, comfortable walking shoes, water, and sun protection are usually sufficient. If you're hiking in cooler months, layers are recommended. Don't forget your camera for the scenic views and a leash for your dog if they're joining you.

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