3.2
(7)
78
hikers
Kinnickinnick and Tungsten Loop
00:58
3.47km
60m
Hiking
The Kinnickinnick and Tungsten Loop trails offer a delightful escape into the forest, weaving through thick evergreen and aspen groves. You'll find soft, winding paths that feel fast and flowy, with the Tungsten Loop providing serene views around Mud Lake and the Kinnickinnick Loop opening up to distant mountain vistas. This easy 2.2-mile (3.5 km) hike, with only 198 feet (60 metres) of elevation gain, is a perfect choice for a quick, scenic outing that takes just under an hour.
Planning your visit to the Kinnickinnick and Tungsten Loop is simple, with a large parking lot and restrooms available right at the trailhead. The trails are open to hikers, mountain bikers, horses, and leashed dogs, making it a versatile option for many. Consider visiting in winter for snowshoeing or cross-country skiing, but always check conditions as the terrain can vary from dry to muddy or snowy depending on recent weather.
These trails are more than just a pleasant walk; they tell a story of the region. The Tungsten Loop honors the area's past as a tungsten mining hub, while the Kinnickinnick Loop is named after a resilient plant that symbolizes nature's healing power. Keep an eye out for local wildlife like elk, moose, and black bears, adding an exciting element to this family-friendly route.
Last updated: June 9, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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215 m
Mud Lake
Highlight • Lake
Tip by
3.47 km
End point
Parking
Way Types & Surfaces
Way Types
3.24 km
143 m
< 100 m
Surfaces
3.23 km
234 m
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Elevation
Highest point (2,610 m)
Lowest point (2,550 m)
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Weather
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Saturday 4 July
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This route was planned by komoot.
Frequently Asked Questions
Where can I park for the Kinnickinnick and Tungsten Loop?
Parking is available at the Mud Lake Open Space trailhead. You'll find amenities like restrooms and covered picnic tables there, making it a convenient starting point for your hike.
Are there any permits or entrance fees required for the Mud Lake Open Space?
For the most current information regarding permits or entrance fees for Mud Lake Open Space, it's best to check the official Boulder County website: bouldercounty.gov.
Is the Kinnickinnick and Tungsten Loop dog-friendly?
Yes, the trail is considered dog-friendly. It's a great spot to bring your canine companion for an outdoor adventure.
What is the best time of year to hike this loop?
The trail offers different experiences throughout the year. Summer brings beautiful wildflowers, while fall showcases vibrant autumn colors. In winter, it's popular for snowshoeing and cross-country skiing, offering a serene snowy landscape.
Is the Kinnickinnick and Tungsten Loop suitable for beginners or families?
Absolutely! This loop is graded as easy and is considered both family-friendly and suitable for beginners. It's an accessible and scenic option for various fitness levels.
What is the terrain like on the Kinnickinnick and Tungsten Loop?
The path is generally soft underfoot, with conditions varying between mud, dry ground, and snow depending on recent weather. It winds through a peaceful forest of Aspen and Ponderosa Pine. The Kinnickinnick Loop section may have more loose rocks and roots compared to the Tungsten Loop.
What natural features or views can I expect to see along the trail?
You'll enjoy picturesque views throughout the loop. A prominent feature is Mud Lake, with its calm surface reflecting the surrounding trees. From the highest point of the Kinnickinnick Loop, you can catch glimpses of large peaks and glaciers. The area is also known for its beautiful summer wildflowers and the quiet, serene forest atmosphere.
What kind of wildlife might I encounter on the Kinnickinnick and Tungsten Loop?
The trail is highly notable for its abundant wildlife. Moose are frequently spotted close to the trail, so keep an eye out for them!
Does the trail intersect other well-known paths?
Yes, the route also passes through sections of the Kinnickinnick Loop, Tungsten Loop, CoRd126J, and Caribou Ranch Link.
Are there any educational resources available for the trail?
Yes, an audio-guided app is available. It offers an educational experience about the surrounding environment at designated stopping points along the trail, enhancing your hike with local insights.
How long does it typically take to complete the Kinnickinnick and Tungsten Loop?
The full loop is approximately 3.47 km (2.16 miles) and generally takes about 1 hour to complete, depending on your pace and how often you stop to enjoy the scenery.
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