4.9
(9673)
18,440
riders
04:27
41.7km
1,320m
Mountain biking
The Black Star Motorway Loop offers a challenging mountain biking experience, spanning 25.9 miles (41.7 km) with a significant elevation gain of 4337 feet (1322 metres). This difficult route, estimated to take 4 hours and 27 minutes, takes you through diverse terrain, from paved roads to hard-packed dirt and exciting…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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8.05 km
Highlight • Historical Site
Tip by
12.7 km
Highlight • Historical Site
Tip by
25.5 km
Highlight (Segment) • Trail
Tip by
30.8 km
Highlight • Trail
Tip by
41.7 km
End point
Parking
Way Types & Surfaces
Way Types
23.0 km
7.00 km
6.14 km
5.55 km
Surfaces
20.8 km
10.0 km
7.53 km
2.77 km
389 m
182 m
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Elevation
Highest point (1,180 m)
Lowest point (270 m)
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Weather
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Thursday 7 May
24°C
11°C
0 %
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Max wind speed: 13.0 km/h
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This route was planned by komoot.
This challenging mountain bike loop typically takes around 4 to 5 hours to complete, depending on your fitness level and how often you stop to enjoy the views. The total duration is approximately 4 hours and 27 minutes of moving time.
No, this loop is generally considered a difficult mountain bike ride, requiring very good fitness and advanced riding skills. It features significant climbing, with some sections having steep ascents, and the downhill on the Silverado Motorway is rated as advanced due to loose conditions and rocky sections. Some parts may even require pushing your bike.
The loop offers varied terrain, including natural, asphalt, unpaved, and gravel sections. You'll encounter long dirt roads during the climbs, with some singletrack 'shortcuts' on the descent. The downhill on the Silverado Motorway Trail is particularly noteworthy, described as smooth dirt and gravel but can be extremely loose with squared-off rocks.
The loop typically starts and ends near Black Star Canyon Road. While specific parking details aren't provided, riders generally park along Black Star Canyon Road itself. Be sure to check local regulations for any parking restrictions or designated areas.
Generally, there are no specific permits or entrance fees required for day use activities like mountain biking on trails within the Cleveland National Forest. However, it's always a good idea to check the official Cleveland National Forest website for the most current regulations, as rules can change, especially concerning fire restrictions or specific areas.
While dogs are often allowed on trails within Cleveland National Forest, they typically need to be kept on a leash. Given the challenging nature of this particular mountain bike loop, with significant climbs and technical descents, it might not be the most suitable route for all dogs. Always ensure your dog is well-conditioned for such a strenuous activity and that you carry enough water for both of you.
The best time to ride this loop is typically during the cooler months, from late fall to spring, to avoid the intense heat of summer. Riding after a rain can make some sections very muddy, but it also helps settle the dust. Always check the weather forecast before heading out, as conditions can change rapidly.
The route offers continuous panoramic views of rolling hills and mountains. Key viewpoints include Beeks Place (sometimes called 'the golf ball') and Pleasants Peak, offering extensive vistas of Irvine, Corona, and distant mountains like Big Bear and San Gabriel. You can also find Native American Grinding Stones along Black Star Canyon Road.
Yes, the route incorporates sections of several official trails. You'll ride along parts of the Silverado Motorway, Black Star Mountain Road, Black Star Canyon Road, and Red Rock. It also touches on trails like Irvine Mesa, Ladd Springs Trail, and Helo Road, offering connectivity to a wider network within the Santa Ana Mountains.
Given the length and difficulty, you should bring plenty of water (at least 3-4 liters), high-energy snacks, a repair kit for your bike (spare tube, pump, multi-tool), sun protection (sunscreen, hat), and appropriate layers of clothing. A first-aid kit and a fully charged phone are also highly recommended due to the remote nature of some sections.
The downhill on the Silverado Motorway Trail is rated as advanced due to loose conditions and squared-off rocks. Momentum is key, but turning and braking can be tricky. It demands full attention and advanced riding skills. Be prepared for a fast, technical descent and ensure your bike is in excellent working order, especially your brakes.