3.1
(16)
62
runners
Periphery Road Loop
00:36
5.20km
70m
Running
Jog a moderate 3.2-mile loop through Oak Canyon Nature Center's natural beauty and around Walnut Reservoir in Anaheim Hills.
Last updated: February 26, 2026
Waypoints
Start point
Get Directions
60 m
Oak Canyon Nature Center
Highlight • Trail
Tip by
2.11 km
Walnut Canyon Reservoir
Highlight • Lake
There …
Tip by
5.20 km
End point
Way Types & Surfaces
Way Types
4.11 km
998 m
< 100 m
< 100 m
Surfaces
2.76 km
2.32 km
< 100 m
< 100 m
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Elevation
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Weather
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Today
Friday 15 May
22°C
13°C
0 %
Additional weather tips
Max wind speed: 15.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where can I park for the Oak Canyon Nature Center & Walnut Reservoir loop?
Parking is available at the Oak Canyon Nature Center. This is also where you'll find the closest public restrooms and picnic areas.
Is the Oak Canyon Nature Center & Walnut Reservoir loop dog-friendly?
Dogs are generally allowed on leash within the Oak Canyon Nature Center trails and around the Walnut Canyon Reservoir. Always keep your dog on a leash and clean up after them.
Do I need a permit or pay an entrance fee for this route?
No, there are no permits or entrance fees required to access the trails at the Oak Canyon Nature Center or the Walnut Canyon Reservoir.
What is the best time of year to visit this jogging route?
The route is enjoyable year-round. Spring offers lush greenery and flowing streams, while fall provides cooler temperatures. Mornings are generally best to avoid heat, especially in summer, and to experience the tranquility of the nature center.
What kind of terrain can I expect on this jogging route?
You'll experience a diverse mix of terrain. The Oak Canyon Nature Center features wide dirt roads, singletrack paths, and some paved sections, with varying inclines. The Walnut Canyon Reservoir loop is fully paved and generally flat, ideal for steady jogging.
What kind of scenery will I see along the way?
The route offers varied scenery. Within the Oak Canyon Nature Center, you'll find oak woodland, coastal sage scrub, a year-round stream with small waterfalls, and shaded lower trails. Higher points like Roadrunner Ridge offer canyon views. The Walnut Canyon Reservoir provides open views of the water and surrounding natural landscape.
What wildlife might I encounter on this route?
The Oak Canyon Nature Center is home to diverse native wildlife, including various birds, small animals, and lizards. You might also spot ducks near the stream. The Walnut Canyon Reservoir is also a good spot for birdwatching.
Are there any shaded sections on the trail?
Yes, particularly within the Oak Canyon Nature Center. The lower trails, such as the Stream Trail, run along the creek and are well-shaded by the surrounding oak woodland.
Does this route intersect with other well-known trails?
Yes, the route utilizes sections of several official trails within the Oak Canyon Nature Center, including the Stream Trail, Periphery Road, Oak Canyon Trail, and Roadrunner Ridge Trail. It also connects to the paved loop around the Walnut Canyon Reservoir.
Are there any facilities like restrooms or picnic areas along the way?
Yes, restrooms and picnic areas are available near the parking lot of the Oak Canyon Nature Center. This is the primary facility point for the entire loop.
Is there a specific section that is particularly challenging or easy?
Within the Oak Canyon Nature Center, the Roadrunner Ridge is considered the most challenging trail, offering moderate difficulty and running along the top of the canyon. For an easier experience, the Heritage Trail and Main Road are paved and gradual, suitable even for strollers. The Walnut Canyon Reservoir loop is entirely paved and generally easy with minimal elevation.