Gilman Peak via Telegraph Canyon and Gilman Trail
Gilman Peak via Telegraph Canyon and Gilman Trail
3.2
(9)
57
hikers
02:54
9.46km
420m
Hiking
The Gilman Peak via Telegraph Canyon and Gilman Trail offers a moderate hiking experience, covering 5.9 miles (9.5 km) with an elevation gain of 1364 feet (416 metres). You can expect to complete this route in approximately 2 hours and 53 minutes. As you ascend, you'll encounter varied terrain, transitioning…
Last updated: April 23, 2026
Waypoints
Start point
Parking
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793 m
Highlight • Viewpoint
Tip by
4.03 km
Highlight • Rest Area
Tip by
9.44 km
Highlight • Summit
Tip by
9.46 km
End point
Way Types & Surfaces
Way Types
6.26 km
2.89 km
310 m
Surfaces
6.38 km
2.74 km
174 m
129 m
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Elevation
Highest point (490 m)
Lowest point (220 m)
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Weather
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Today
Sunday 10 May
27°C
14°C
0 %
Additional weather tips
Max wind speed: 18.0 km/h
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This route was planned by komoot.
The Komoot tour for Gilman Peak via Telegraph Canyon and Gilman Trail is estimated to take approximately 2 hours and 54 minutes to complete. This duration is for the 9.5 km (5.9 miles) route with 416 meters (1,365 feet) of ascent, rated as moderate.
The trail offers varied terrain. You'll find wide dirt roads, particularly along the Telegraph Canyon section, which are suitable for trail running. As you approach Gilman Peak, the path can become steeper and more isolated. Expect sections that are overgrown and narrow, leading through cool valleys, oak forests, and large meadows. You might also cross creeks and pass through areas with wild mustard.
Yes, the route offers several points of interest. You'll encounter the Rolling Hills of Chino Hills State Park, providing pleasant views. The summit of Gilman Peak itself, at 1,685 feet (514 meters), is the second-highest point in the park and features a benchmark and a sign. Hikers have also reported seeing a solar-powered satellite antenna just below the peak.
The Komoot tour for Gilman Peak via Telegraph Canyon and Gilman Trail is rated as 'moderate'. While some shorter routes to Gilman Peak are considered 'easy', this specific route involves a significant elevation gain over its distance, making it more suitable for hikers with some experience or those looking for a moderate challenge. It's not typically recommended for absolute beginners unless they are prepared for the ascent.
Spring and fall are generally the best times to hike this trail. During these seasons, temperatures are milder, and the landscape is often greener with wildflowers. Summer can be very hot, and smog can occasionally affect visibility of distant mountains. Winter can be pleasant, but check weather conditions as some sections might be muddy after rain.
Yes, trails within Chino Hills State Park, including this route, are generally dog-friendly. However, dogs must be kept on a leash at all times. Always ensure your dog is well-behaved and that you carry out any waste.
Yes, Chino Hills State Park typically charges an entrance fee per vehicle. You usually pay at the park entrance kiosk. It's always a good idea to check the official California State Parks website for the most current fee information and any specific permit requirements, though general hiking permits are not usually needed for day use.
Parking for trails within Chino Hills State Park is available at designated parking lots. A common starting point for routes involving Telegraph Canyon is near the park's main entrance or the Discovery Center. Be aware that parking lots can fill up, especially on weekends, so arriving early is recommended.
Yes, this route utilizes a network of trails within Chino Hills State Park. The Komoot tour specifically covers significant portions of the Telegraph Canyon Trail and the Gilman Trail. You'll also find sections that briefly use the South Ridge Trail and the Sycamore Trail, offering various options for extending or modifying your hike.
Chino Hills State Park is home to diverse wildlife. Hikers on the Telegraph Canyon Trail have reported seeing coyotes. You might also spot various bird species, rabbits, and other small mammals. Keep an eye out, especially during quieter times of the day.
While the trail itself is mostly natural, the Four Corners area is noted as a facility point. Generally, within Chino Hills State Park, you can find restrooms and water at the Discovery Center or other main park facilities. It's always best to carry enough water for your entire hike, as water sources on the trail are limited.