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San Bernardino County
Big Bear City

Pacific Crest Trail to Onyx Peak

Moderate

Pacific Crest Trail to Onyx Peak

01:04

2.70km

190m

Hiking

Hike a moderate 1.7-mile (2.7 km) section of the Pacific Crest Trail, gaining 623 feet (190 metres) in elevation. This route takes about 1 hour and 4 minutes, offering sweeping views of the San Bernardino Mountains. You will see diverse flora, including wildflowers, and pass through areas shaped by past…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

PCT and Broom Flats Road junction

Highlight • Trail

Here the PCT, Broom Flats Road, and Arrastre Creek intersect. If you have a high-clearance 4WD vehicle you can park here to start your hike — otherwise you are better off parking at the trailhead near Route 38.

Tip by

1

2.65 km

PCT overlook

Highlight • Viewpoint

Here the trail reaches a high point near a dry creek bed and you get a nice overlook toward the mountains. If you are looking for a short hike on the PCT this is a great turn-around point.

Tip by

B

2.70 km

End point

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Way Types & Surfaces

Way Types

2.68 km

< 100 m

Surfaces

2.69 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.

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Weather

Powered by Foreca

Monday 13 July

22°C

15°C

54 %

Additional weather tips

Max wind speed: 5.0 km/h

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Frequently Asked Questions

How do I get to the trailhead for the Pacific Crest Trail to Onyx Peak?

The Pacific Crest Trail to Onyx Peak is accessible via Onyx Summit, which serves as a key access point to the PCT. You can find parking available there, making it convenient to start your hike.

Is the Pacific Crest Trail to Onyx Peak dog-friendly?

While the Pacific Crest Trail generally welcomes dogs, it's always best to check the specific regulations for the San Bernardino National Forest where this section is located. Typically, dogs are allowed but must be kept on a leash to protect wildlife and ensure a pleasant experience for all hikers.

What is the best time of year to hike this section of the PCT?

The best time to hike this trail is generally from late spring through fall. During winter and early spring, snow can be a factor at higher elevations. Summer offers warm weather, but be prepared for potential heat. Spring and fall often provide pleasant temperatures and the chance to see wildflowers.

Do I need any permits or pay an entrance fee to hike the Pacific Crest Trail to Onyx Peak?

For day hiking this section of the Pacific Crest Trail within the San Bernardino National Forest, you typically do not need an entrance fee or a specific hiking permit. However, if you plan to use a propane or gas stove for cooking, a valid California Campfire Permit is required. For overnight camping, additional permits may be necessary.

What is the terrain like on the trail to Onyx Peak?

The trail is classified as a 'Standard/Terra Trail,' meaning it's primarily natural ground suitable for foot traffic and horses. You might start on a dirt road before joining the main PCT. Be aware that heavy rains can cause eroded sections, and snow can be present in higher elevations during cooler months. You'll also traverse areas affected by past wildfires, offering a unique, recovering landscape.

What can I see along the route to Onyx Peak?

This section of the PCT offers sweeping views of the San Bernardino Mountains, including glimpses of Mount San Jacinto and Mount San Gorgonio, and even the desert towards Joshua Tree. Notable points include the PCT and Broom Flats Road junction and a scenic PCT overlook. You'll also encounter diverse flora, including wildflowers, and might spot local wildlife like lizards and birds.

Are there water sources available on this section of the Pacific Crest Trail?

Water sources can be found along the Pacific Crest Trail, but it is highly recommended, and often necessary, to filter or treat any water you collect before drinking it. Always carry sufficient water for your hike, especially during warmer months.

Does this trail intersect with other well-known paths?

Yes, this route is part of the much longer Pacific Crest National Scenic Trail and specifically follows the PCT - California Section C. It also briefly utilizes Broom Flats Road.

How difficult is the hike to Onyx Peak via the PCT?

This specific section of the Pacific Crest Trail to Onyx Peak is rated as moderate. While some longer segments of the PCT in the San Bernardino National Forest are considered difficult, this particular route is manageable for hikers with a reasonable fitness level.

What kind of wildlife might I encounter on the trail?

The San Bernardino National Forest is home to various wildlife. Along this trail, you might spot smaller creatures like lizards and a variety of birds. While less common, larger mammals like deer or even bears can inhabit the wider forest area, so it's always good to be aware of your surroundings.

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

This specific route to Onyx Peak is typically hiked as an out-and-back trail. You'll follow the Pacific Crest Trail to your desired turnaround point, such as Onyx Peak, and then return along the same path.

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