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United States
California
San Bernardino County
Yucaipa

Crafton Hills and Zanja Peak Loop

Hard

4.9

(3086)

5,758

hikers

Crafton Hills and Zanja Peak Loop

09:23

31.2km

1,120m

Hiking

The Crafton Hills and Zanja Peak Loop offers a truly rewarding experience for those ready for a long day on the trail. You'll traverse a mix of wide fire roads and narrower singletrack, winding through classic Southern California chaparral. The highlight is undoubtedly the 360-degree panoramic views from Zanja Peak, where you can spot major Southern California peaks like San Bernardino Peak and Mount Baldy, especially stunning in spring when the hills are green and dotted with wildflowers.

This difficult 19.4-mile (31.2 km) hike involves a significant 3675 feet (1120 metres) of elevation gain, typically taking around 9 hours and 22 minutes. It's best tackled in the cooler months of fall, winter, or spring, as the limited shade makes summer hiking very hot. The Crafton Hills Preserve has multiple access points, so you can choose your starting point, but always come prepared with ample water and supplies.

Beyond the views, the Crafton Hills Preserve is a notable training ground for hikers due to its varied terrain and substantial climbs. It's also home to diverse California native habitat, including unique blooming plants and wildlife like roadrunners and red-tailed hawks. This makes it a great spot for both a challenging workout and an immersion in the natural beauty of the region.

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

Get Directions
1

11.8 km

Crafton Fire Road

Highlight • Trail

Crafton Fire Road is a smooth gravel road that slopes gradually uphill from the college towards Zanja Peak.

Tip by

2

21.9 km

Yucaipa Regional Park

Highlight • Lake

Yucaipa Regional Park, beyond a day at the beach, is a treasure trove of adventure, history, and natural wonders. With diverse terrain and breathtaking scenery, it promises an unforgettable biking adventure for all. Grab your bike, dust off your helmet, and experience the exhilarating world of Yucaipa's singletrack trails!

Tip by

3

25.1 km

Zanja Peak

Highlight • Summit

With an elevation of 3,543 feet Zanja Peak is the highest point in the Crafton Hills. You can expect stunning vistas!

Tip by

4

25.1 km

View of San Bernardino Valley

Highlight • Viewpoint

5

25.5 km

Gold Loop Trail

Highlight • Trail

The Gold Loop Trail connects Zanja Peak with the Dump Trail.

Tip by

29.3 km

The Bench

Viewpoint

B

31.2 km

End point

Loading

Way Types & Surfaces

Way Types

14.7 km

13.9 km

2.51 km

166 m

Surfaces

12.7 km

12.4 km

2.28 km

1.76 km

1.57 km

630 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 (1,060 m)

Lowest point (670 m)

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Weather

Powered by Foreca

Today

Friday 9 October

34°C

19°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

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Frequently Asked Questions

Is the Crafton Hills and Zanja Peak Loop suitable for beginners?

No, this is a challenging hike. The route is rated as difficult, featuring significant elevation gain, particularly on the ascent to Zanja Peak, which can be steep and intense. It's best suited for experienced hikers looking for a strenuous workout.

Where can I park to access the Crafton Hills and Zanja Peak Loop?

Specific parking information for the Crafton Hills Preserve is usually available through local park services or trail guides. It's recommended to check the official Crafton Hills Preserve website or local maps for designated parking areas and any associated fees before your visit.

Are dogs allowed on the Crafton Hills and Zanja Peak Loop?

The Crafton Hills Preserve generally allows dogs, but they must be kept on a leash at all times. Always check current regulations with the preserve management before heading out, as rules can change.

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

Spring is often ideal, as the hills are covered with green grass and wildflowers, and temperatures are milder. However, the trail is largely exposed, so during warmer months, it's best to start early in the morning to avoid the midday sun. Fall also offers pleasant conditions.

Are there any permits or entrance fees required for the Crafton Hills Preserve?

Generally, there are no permits or entrance fees required to access the trails within the Crafton Hills Preserve. However, it's always a good idea to verify this information with the official Crafton Hills Preserve website or local authorities before your visit, as policies can change.

What kind of terrain can I expect on the route?

The trail features a varied terrain, including dirt doubletrack, fire roads, and singletrack sections. You'll traverse oak woodlands, rolling hills, and ridgelines. The ascent to Zanja Peak involves steep sections, making for a challenging climb.

What can I see along the Crafton Hills and Zanja Peak Loop?

Hikers can enjoy diverse scenery and landmarks. Key highlights include the Crafton Fire Road, the summit of Zanja Peak with its stunning 360-degree panoramic views, and the View of San Bernardino Valley. You'll also pass sections of the Gold Loop Trail and may see Yucaipa Regional Park in the distance.

What wildlife might I encounter on the trail?

The Crafton Hills Preserve is home to diverse wildlife, including deer, coyotes, and various bird species. During warmer periods, caution is advised due to the potential presence of rattlesnakes. Always maintain a respectful distance from wildlife.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Crafton Hill Trails, Chapman Heights Trail, Oak Glen Road Trail, Crafton Hills Ridge Trail, and Dump Trail, offering various options for extending or modifying your hike.

What should I bring for this hike?

Given the trail's difficulty and exposure, it's crucial to bring plenty of water, sun protection (hat, sunscreen), sturdy hiking boots, and snacks. A map or GPS device is also recommended, as are layers of clothing to adapt to changing temperatures.

Are there any shaded areas along the route?

While the trail is largely exposed to the sun, particularly in warmer months, there are some shaded groves along certain routes within the preserve. However, hikers should be prepared for significant sun exposure for most of the journey.

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