3.5
(1)
91
riders
03:06
25.6km
1,150m
Cycling
This difficult 15.9-mile loop near Ojai offers challenging mountain biking with stunning views of the Ojai Valley and Nordhoff Peak.
Last updated: February 26, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 2.58 km for 654 m
Waypoints
Start point
Parking
Get Directions
13.8 km
Highlight • Summit
Tip by
25.6 km
End point
Parking
Way Types & Surfaces
Way Types
13.1 km
6.46 km
5.35 km
663 m
131 m
Surfaces
19.1 km
3.32 km
3.04 km
234 m
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Elevation
Highest point (1,310 m)
Lowest point (240 m)
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Weather
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Today
Sunday 17 May
22°C
13°C
0 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
While komoot categorizes this route for touring bicycles, the Gridley-Pratt Trail Loop is generally not recommended for traditional touring cycling. It's a challenging route best suited for experienced mountain bikers due to significant elevation gain, technical terrain, and sections with 'rock gardens' that may require hike-a-bike.
The terrain is varied and technical. The Gridley Trail section, often used for ascent, starts with a challenging 'rock garden' and transitions to fire road and singletrack, with steep, narrow, and washed-out sections. The Pratt Trail descent is also technical, with some sections rated 'black diamond' featuring 'insane rock gardens.' The surface varies from firm, rocky, and rutted to looser, crushed rock.
Specific parking information isn't detailed in the provided sources, but trailheads for both Gridley and Pratt trails are located near Ojai, California. You would typically find parking at or near the official trailheads. It's advisable to check local regulations for trailhead parking before your visit.
The Gridley-Pratt Trail Loop is located within the Los Padres National Forest. While there isn't a general entrance fee for the forest itself, some specific areas or trailheads may require a Forest Pass or Adventure Pass for parking. It's always best to check the official Los Padres National Forest website for the most current permit requirements before you go.
You'll be treated to spectacular and expansive views throughout the route. Expect breathtaking panoramas of the Ojai Valley, with distant views of Lake Casitas and even the Channel Islands on clear days. The trail passes through chaparral, avocado groves, and canyons with bay trees, ferns, and maple trees. Seasonal wildflowers add vibrant color.
Yes, a significant highlight is reaching the remnants of the old fire lookout tower at Nordhoff Peak, which offers a rewarding 360-degree view. You'll also pass by Gridley Spring around the 2.75-mile mark on the Gridley Trail, which can be a rest stop, though water flow varies.
The provided information does not explicitly state whether the Gridley-Pratt Trail Loop is dog-friendly. In general, trails within the Los Padres National Forest often allow dogs, but they typically must be kept on a leash. It's recommended to verify current regulations with the Los Padres National Forest before bringing your dog.
Given the significant exposure and lack of shade along much of the route, especially at higher elevations, the loop is best ridden during cooler months. This helps avoid the intense heat of summer and makes for a more comfortable experience.
There is a potential water source at Gridley Spring, located around the 2.75-mile mark on the Gridley Trail. However, the water flow can be minimal and is not guaranteed, so it's crucial to carry ample water for your entire ride, especially given the trail's exposure and difficulty.
Yes, the route incorporates sections of several other paths. You'll spend a significant portion on the Gridley Trail and Pratt Trail, but it also utilizes parts of Nordhoff Road, Nordhoff Ridge Road, Gridley Canyon Road, Stewart Canyon Trail, Foothill Road, Camino Cielo Road, Shelf Road, and Fuel Break Road.
Consider your ascent and descent strategy carefully. The Gridley Trail is often used for the climb and starts with a technically challenging 'rock garden' that might require you to hike-a-bike. The Pratt Trail, typically used for descent, also has very technical 'black diamond' sections. Experienced mountain bikers often prefer to ascend Gridley and descend Pratt for the full loop experience.