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Routes
Hiking trails & Routes
United States
California
Contra Costa County
Moraga

Carr Ranch Loop Trail

Moderate

4.7

(6019)

14,420

hikers

Carr Ranch Loop Trail

03:59

12.8km

490m

Hiking

Hike the moderate 7.9-mile Carr Ranch Loop Trail for diverse terrain, challenging climbs, and panoramic views of the Bay Area.

Last updated: February 26, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.

After 1.71 km for 11.1 km

Waypoints

A

Start point

Parking

Get Directions

236 m

Wm Penn Mott Grove

Forest

11.3 km

Carr Ranch Preserve

Nature Reserve

B

12.8 km

End point

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Way Types & Surfaces

Way Types

10.7 km

1.99 km

< 100 m

< 100 m

Surfaces

11.4 km

893 m

243 m

< 100 m

< 100 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 (370 m)

Lowest point (150 m)

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Weather

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Today

Friday 4 September

24°C

12°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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Frequently Asked Questions

Where can I park to access the Carr Ranch Loop Trail?

The primary access point for the Carr Ranch Loop Trail is from Rancho Laguna Park in Moraga. You'll find parking available there, which serves as the trailhead for your hike.

Do I need a permit to hike the Carr Ranch Loop Trail?

Yes, to access the Carr Ranch Loop Trail, you must first traverse approximately 2 miles of the EBMUD Rocky Ridge Trail. This section requires an EBMUD trail permit. Make sure to obtain this permit before your visit.

Is the trail suitable for beginners or families with young children?

The Carr Ranch Loop Trail is rated as strenuous due to significant elevation changes, including steep ascents and descents. It's generally not recommended for beginners or families with young children looking for an easy outing. The hike typically takes 3.5 to 4 hours to complete.

What is the terrain like on the Carr Ranch Loop Trail?

The terrain is diverse, transitioning from wooded valleys with live oak and bay laurel trees to high meadows and open grasslands. You'll encounter shaded fire trails along Buckhorn Creek, cow pastures, and ridgelines. Expect varied surfaces, including dirt paths and potentially muddy sections after rain.

What kind of views and natural features can I expect on the trail?

The trail offers spectacular 360-degree panoramic views from its ridgelines, including the Carquinez Strait, San Francisco Bay, and the Diablo Range. You'll pass through a natural preserve, providing a sense of seclusion, and encounter diverse flora and fauna. Portions follow Buckhorn Creek, which drains into the Upper San Leandro Reservoir.

What is the best time of year to hike the Carr Ranch Loop Trail?

Spring is an excellent time to visit, as the fields can be adorned with wildflowers like bright orange poppies and white and purple wild radish. Fall also offers pleasant hiking conditions. Summers can be hot and exposed in the open sections, while winters might bring muddy conditions.

Is the Carr Ranch Loop Trail dog-friendly?

The trail is located within a protected watershed and natural preserve. While specific dog regulations for the Carr Ranch Loop Trail itself are not detailed, access to the EBMUD Rocky Ridge Trail (required for entry) typically has restrictions. It's best to check the latest EBMUD regulations regarding dogs on their trails before planning your visit.

Is there a recommended direction to hike the loop?

While you can complete the loop in either direction, a counter-clockwise direction is often suggested as being slightly easier. This can help manage the significant elevation changes more comfortably.

Does the Carr Ranch Loop Trail connect with other paths?

Yes, the route also passes through sections of the Rocky Ridge Trail, King's Canyon Loop Trail, and Old Moraga Ranch Trail. Remember that the initial 2 miles on the Rocky Ridge Trail require an EBMUD permit.

What wildlife or plants might I see along the trail?

The preserve is home to native wildlife; you might spot dusky-footed woodrats and will likely encounter cows, as cattle grazing is permitted to manage grass height. In spring, look for wildflowers such as bright orange poppies and white and purple wild radish.

Are there facilities or water sources available on the trail?

The Carr Ranch Loop Trail offers a sense of being 'removed from it all.' It's best to assume there are no facilities or reliable water sources directly on the trail itself. Plan to carry all necessary water and supplies with you, and use facilities at Rancho Laguna Park before starting your hike.

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