4.7
(4776)
6,789
hikers
03:49
12.7km
430m
Hiking
Hike the moderate 7.9-mile Walker Ranch Loop near Boulder, Colorado, featuring diverse terrain, creek views, and historic ranch scenery.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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4.21 km
Highlight • Trail
Tip by
8.96 km
Highlight • Canyon
Tip by
12.7 km
End point
Parking
Way Types & Surfaces
Way Types
12.2 km
394 m
< 100 m
Surfaces
12.5 km
147 m
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Elevation
Highest point (2,230 m)
Lowest point (1,970 m)
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Weather
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Today
Tuesday 19 May
2°C
-2°C
80 %
Additional weather tips
Max wind speed: 4.0 km/h
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This route was planned by komoot.
The Walker Ranch Loop is approximately 12.7 km (7.9 miles) long and generally takes around 3 hours and 49 minutes to complete. This duration can vary based on your pace, stops for scenery, and trail conditions.
The terrain on the loop is quite varied. You'll encounter a mix of fast-flowing singletrack, technical rocky sections, and even a steep set of stairs descending to South Boulder Creek. Other parts include loose two-track, steep switchbacks, and areas with sandy rock, as well as sections that level out along the creek and pass through grassy meadows. The surface can be dirt, gravel, and packed snow in winter.
Yes, the trail includes a notable 500-foot cliff-like section of stone steps often referred to as 'The Wall.' This part is particularly steep and rocky, requiring careful footing, and is not recommended for horses. The sustained climbs and descents throughout the loop also contribute to its moderate to challenging difficulty.
You can expect picturesque views of the foothills, high plains, and parts of the Front Range. The route features gorgeous granite formations, refreshing stretches along South Boulder Creek, and glimpses of snowy high peaks. You'll also pass through diverse ecosystems and see the historic Walker Ranch, a cultural landscape. Remnants of the 2000 Walker Ranch/Eldorado Wildland fire are also visible, showcasing ecosystem recovery.
There are multiple starting points for the loop. Popular access points include the Walker Ranch Loop Trailhead, Meyers Gulch Trailhead, and Ethel Harrold Trailhead. These offer different parking and access options depending on your preference.
While there isn't a general permit required for the Walker Ranch Loop itself, some sections may require a fee or pass if you access the trail via Eldorado Canyon State Park. It's always a good idea to check the latest regulations with Boulder County Parks and Open Space before your visit.
The Walker Ranch Loop is a multi-use trail. While dogs are generally allowed in Boulder County Open Space, specific rules regarding leashes and waste removal apply. Always check current regulations for the Walker Ranch area to ensure a pleasant experience for everyone.
The Walker Ranch Loop is suitable for year-round hiking. However, be aware that sections can be unshaded and hot in summer, and icy in winter. Spring and fall often offer the most pleasant temperatures and vibrant scenery, with wildflowers in spring and colorful foliage in autumn.
Yes, the route primarily follows the Walker Ranch Loop trail but also passes through sections of the Josie Heath Trail, Ethel Harrold Road, Eldorado Canyon Trail, Fisherman's Access Trail, and Dale's Trail.
The trail explores the grounds of the historic Walker Ranch, which was once one of the largest cattle ranches in the region, dating back to a homestead claim in 1882. It's a cultural landscape listed on the National Register of Historic Places, offering a glimpse into the area's past.
Absolutely! You'll find numerous scenic viewpoints offering expansive vistas of the foothills and Front Range. The trail also follows Eldorado Canyon, providing stunning canyon views. The historic Walker Ranch itself is a landmark, and picnic spots along South Boulder Creek under ponderosa pines offer beautiful resting places.