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Routes
Hiking trails & Routes
United States
California
San Bernardino County
Yucaipa

Oak Tree and McCullough Loop Trail

Easy

3.0

(19)

22

hikers

Oak Tree and McCullough Loop Trail

01:02

3.41km

120m

Hiking

Embark on the Oak Tree and McCullough Loop Trail for an easy hike spanning 2.1 miles (3.4 km). You will experience a gentle ascent of 383 feet (117 metres), making this route achievable in about 1 hour and 1 minute. The path winds through ancient oak woodlands, where massive, thick-branched…

Last updated: April 23, 2026

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Your route passes through a protected area

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B

3.41 km

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Parking

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Way Types & Surfaces

Way Types

3.23 km

178 m

Surfaces

3.29 km

< 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 (1,030 m)

Lowest point (920 m)

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Weather

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Today

Sunday 24 May

26°C

10°C

0 %

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Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike the Oak Tree and McCullough Loop Trail?

The entire loop is approximately 3.4 kilometers (2.1 miles) long. Most hikers complete it in about 1 hour and 2 minutes, though this can vary depending on your pace and how often you stop to enjoy the scenery.

What is the difficulty level of the trail?

The trail is generally rated as easy, though some sections, particularly on the McCullough Loop, involve a gentle uphill climb. It's suitable for most fitness levels, including beginners and families.

Where is the trailhead and is there parking available?

The trail is located within Wildwood Canyon State Park in Yucaipa, California. Parking is available at the park's entrance. Specific trailhead access points are well-marked within the park.

What kind of scenery and terrain can I expect on the trail?

You'll experience varied terrain, starting with a narrow path under a shaded oak canopy that opens into meadows. The route ascends through ancient oak woodlands, featuring massive, centuries-old Interior and Coast Live Oak trees. You'll also pass through chaparral, sage scrub, and grassland, with plateaus offering expansive views of the Moreno Valley, Yucaipa Valley, and the distant San Bernardino Mountains.

What wildlife might I encounter on the trail?

Keep an eye out for circling red-tailed hawks in the open meadows and mule deer. The diverse habitats along the trail support various bird species and other local wildlife.

Are there any notable historical sites or landmarks along the route?

Yes, the trail passes by historical ranch structures, including the old McCullough ranch house and the Hi Up House, offering a glimpse into the area's past.

What is the best time of year to hike the Oak Tree and McCullough Loop Trail?

The trail can be enjoyed year-round. Spring offers lush greenery and wildflowers, while fall provides pleasant temperatures. The ancient oak canopy offers cool shade, making it enjoyable even on warmer days. Winter can bring views of snow-capped San Bernardino Mountains.

Is the Oak Tree and McCullough Loop Trail dog-friendly?

Yes, dogs are permitted on the trail, but they must be kept on a leash at all times.

Are there any permits or fees required to access Wildwood Canyon State Park or the trail?

For current information regarding any potential permits, entrance fees, or regulations for Wildwood Canyon State Park, it's best to check the official California State Parks website: ca.gov.

Does the trail intersect with other paths in Wildwood Canyon State Park?

Yes, the route also passes through sections of the McCullough Loop, Oak Tree Loop, and Stetson Trail, offering options for extending or varying your hike within the park.

What facilities are available at Wildwood Canyon State Park?

Wildwood Canyon State Park is cherished for its serenity and offers minimal visitor services. It's best to come prepared with your own water and any other necessities.

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