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United States
California
Contra Costa County
San Ramon

Iron Horse Regional Trail: San Ramon to Alamo

Moderate

4.8

(3267)

7,529

hikers

Iron Horse Regional Trail: San Ramon to Alamo

04:00

15.8km

10m

Hiking

Embark on a moderate 9.8-mile (15.8 km) hike along the Iron Horse Regional Trail from San Ramon to Alamo. This route offers a gentle journey, with only 46 feet (14 metres) of elevation gain, making it accessible for a leisurely 4-hour exploration. As you walk, you'll find yourself amidst suburban…

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

Get Directions

1

4.41 km

Iron Horse Regional Trail

Highlight • Trail

What is the Iron Horse Trail? The Iron Horse Regional Trail is a more than 25-mile route that runs from Pleasanton to Concord, following the old Southern Pacific Railroad line. In San Ramon, the trail covers approximately 2.6 miles.

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2

5.73 km

San Ramon iron horse trail

Highlight • Trail

3

5.80 km

4

6.47 km

This section of the Iron Horse trail not only has a gravel strip to run off pavement, it has a loose gravel and grass trail running parallel, and two trails branch off here along smaller creeks to the east.

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5

10.3 km

Musical Utility Box Mural

Highlight • Structure

6

10.8 km

Museum of the San Ramon Valley

Highlight • Historical Site

The Museum of the San Ramon Valley was established in 1985 and sits in a restored 1891 Southern Pacific Railroad Depot with the Victorian-era “Combination Station No. 22” listed on …

Tip by

7

10.9 km

The regional Trail passes Danville, with water fountains and rest options along the excellent partly shaded trail on a former rail line.

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8

11.0 km

Breakfast Restaurant

Highlight • Restaurant

14.5 km

Creekside Community Church

Place Of Worship

10

15.3 km

Best Trans-Contra Costa car-free bike route to access the park trails

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B

15.8 km

End point

Parking

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Way Types & Surfaces

Way Types

14.8 km

850 m

110 m

< 100 m

Surfaces

11.8 km

1.80 km

1.79 km

282 m

171 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (140 m)

Lowest point (80 m)

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Weather

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Wednesday 20 May

31°C

12°C

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park and access the Iron Horse Regional Trail between San Ramon and Alamo?

You can find convenient parking and access points at various locations along the trail. A notable trailhead is the Alamo Trailhead - San Ramon Valley Iron Horse Trail. The trail also passes through downtown areas like Danville, which offers additional parking options.

Is the Iron Horse Regional Trail dog-friendly?

Yes, the Iron Horse Regional Trail is very dog-friendly! Dogs are welcome on the trail, but please ensure they are kept on a leash at all times to ensure the safety and enjoyment of all users.

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

The Iron Horse Regional Trail is enjoyable year-round. Spring and fall offer pleasant temperatures and lush scenery. Summer can be warm, so an early morning or late afternoon hike is recommended. Winter is generally mild, making it suitable for walks, though some sections might be more noticeable against the wind.

Are there any permits or fees required to use the Iron Horse Regional Trail?

No, there are no permits or entrance fees required to access the Iron Horse Regional Trail. It is part of the East Bay Regional Park District, which generally offers free access to its trails.

What is the terrain like on this section of the Iron Horse Regional Trail?

The terrain is largely flat and paved, making it an easy and accessible route. While generally level, some sections may have a slight uphill grade of about 2%. For those who prefer a less uniform surface, some areas feature adjacent unpaved or soft trails.

How long does it typically take to hike this route?

The full route from San Ramon to Alamo is about 15.8 km (9.8 miles) and typically takes around 4 hours to hike. However, as it's a linear trail, you can choose to hike shorter sections based on your preference and available time.

What interesting sights will I see along the way?

The trail offers a mix of suburban landscapes with mature oak trees and views of the valley ridge line, including distant Mt. Diablo. You'll pass by the Iron Horse Regional Trail itself, the San Ramon iron horse trail, and the Cow Creek and San Ramon Creek trails at Iron Horse Trail. Keep an eye out for the Musical Utility Box Mural and the Museum of the San Ramon Valley.

Are there amenities like restrooms or places to eat along the trail?

Yes, the trail is well-equipped with amenities. It passes through charming downtown areas like Danville, where you can find restrooms, drinking fountains, and various dining and shopping establishments. There's even a Breakfast Restaurant highlighted near the trail.

Does this route connect with other trails?

Yes, this route is primarily the Iron Horse Regional Trail (97% of the route). It also briefly touches sections of the Las Trampas to Mt. Diablo Regional Trail (3%) and various segments of the San Ramon Valley Iron Horse Trail (16%, 14%, 13%).

Is this trail suitable for families with children?

Absolutely! The Iron Horse Regional Trail is considered very family-friendly due to its flat, paved surface and easy accessibility. It's suitable for all ages and activities like walking, running, and biking, making it perfect for a family outing.

What's an insider tip for hiking this section of the Iron Horse Regional Trail?

For a pleasant break or to grab a bite, plan your hike to pass through downtown Danville. It's conveniently located along the trail and offers a variety of amenities, including cafes and restaurants, making it a great spot to refuel or relax.

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