Flat Frog Trail via Monument Trail loop
Flat Frog Trail via Monument Trail loop
3.5
(26)
88
runners
00:52
6.53km
220m
Running
Jog the moderate 4.1-mile Flat Frog Trail via Monument Trail loop in Henry W. Coe State Park, featuring scenic vistas and Frog Lake.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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3.16 km
Highlight (Segment) • Trail
Tip by
6.53 km
End point
Parking
Way Types & Surfaces
Way Types
4.27 km
2.23 km
< 100 m
Surfaces
4.27 km
2.23 km
< 100 m
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Elevation
Highest point (910 m)
Lowest point (730 m)
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Weather
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Sunday 24 May
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This route was planned by komoot.
The best times to jog this loop are during spring or fall. Henry W. Coe State Park can get very hot in the summer, making spring or fall ideal to avoid heat exhaustion and enjoy more comfortable temperatures. Spring also offers abundant wildflowers.
The loop offers varied terrain. The Flat Frog Trail portion is generally longer and has gentle grades, providing a smoother singletrack experience. In contrast, the Monument Trail is known for being short and steep, with a significant uphill effort if you start the loop in a clockwise direction. Overall, the trail is graded as moderate, but sections can feel strenuous.
Yes, there are several points of interest. From the Monument Trail, you can enjoy great vistas of distant mountain ranges and the valley below. Near the top, you'll find the Henry W. Coe monument. The Flat Frog Trail and Hobbs Road are excellent for viewing spring wildflowers. You might also spot Frog Lake, a scenic forest lake known for its noisy frogs.
Yes, this loop incorporates several other paths. While primarily using the Flat Frog Trail and Monument Trail, the route also passes through sections of Hobbs Road, Fish Trail, Manzanita Point Road, and Corral Trail, among others.
Information regarding dog policies for this specific trail within Henry W. Coe State Park is not explicitly provided. It's always best to check the official park regulations directly before bringing your dog to ensure compliance with leash laws and allowed areas.
Yes, Henry W. Coe State Park typically requires an entrance fee. For the most current information on fees and any potential permit requirements, it's recommended to visit the official California State Parks website: ca.gov.
Along the route, you might observe various wildlife. Common sightings include quail, frogs (especially near Frog Lake), and woodpeckers. The diverse habitats, including bay tree and oak groves, provide homes for many species.
The loop is located within Henry W. Coe State Park. While specific parking details for this exact trailhead are not provided, visitors typically access trails from designated parking areas within the park. It's advisable to check the park's official website for detailed parking information and directions to the most suitable trailhead for this loop.
While the overall difficulty is moderate, beginner joggers should be aware that the Monument Trail portion involves a significant and steep uphill climb, especially if done clockwise. The Flat Frog Trail offers gentler grades. Beginners should be prepared for challenging sections and consider their fitness level.
If you prefer to tackle the steepest climb early on, starting the loop in a clockwise direction by ascending the Monument Trail first will get the most strenuous uphill effort out of the way. This allows for a more gradual descent and a generally smoother experience on the Flat Frog Trail.
You can expect diverse and rewarding scenery. The climb on Monument Trail offers great vistas of distant mountains and the valley. The route passes through meadows, bay tree, and oak groves, with stands of large ponderosa pines near the ridge crest. The Flat Frog Trail and Hobbs Road are particularly scenic with abundant spring wildflowers.