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Routes
Road cycling routes
United States
Colorado
Gilpin County
Black Hawk

Black Hawk to Los Lagos Reservoirs

Hard

4.5

(5172)

16,436

riders

Black Hawk to Los Lagos Reservoirs

02:41

44.7km

940m

Road cycling

Challenging 27.8-mile road cycling route from Black Hawk to Los Lagos Reservoirs with 3087 feet of elevation gain.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Arapaho National Forest

Roosevelt National Forest

Waypoints

A

Start point

Parking

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1

22.3 km

Los Lagos Reservoirs

Highlight • Lake

Los Lagos Reservoirs has are situated at 8,625 feet, in Colorado. The view is stunning!

Tip by

B

44.7 km

End point

Parking

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Way Types & Surfaces

Way Types

44.7 km

< 100 m

Surfaces

23.0 km

21.7 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,850 m)

Lowest point (2,510 m)

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Weather

Powered by Foreca

Today

Tuesday 26 May

14°C

6°C

59 %

Additional weather tips

Max wind speed: 17.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is this road cycling route suitable for beginners?

No, this is a demanding road cycling route best suited for experienced cyclists with very good fitness levels. It's categorized as a "hard road ride" due to significant elevation gains, making it challenging for beginners.

What are the road conditions like on the Black Hawk to Los Lagos Reservoirs route?

The route primarily features mostly well-paved surfaces, making it suitable and easy to ride for road bikes. You can expect smooth conditions for the majority of the journey.

Where does the Black Hawk to Los Lagos Reservoirs route start, and is there parking available?

The route conveniently starts in Black Hawk, right next to a parking lot, making access straightforward for cyclists driving to the trailhead.

What kind of scenery can I expect along the route?

You can expect picturesque mountainous scenery characteristic of the Colorado Front Range. The route travels through areas that are part of the historic Peak to Peak Scenic Byway, offering views of the Arapaho and Roosevelt National Forests. The destination, Los Lagos Reservoirs, is a beautiful birdy mountain lake.

What is the best time of year to cycle this route?

The summer and fall months are generally the best time to cycle this route. During these seasons, you'll find pleasant weather and excellent opportunities for wildlife viewing, especially around the reservoirs.

Are there any permits or fees required to cycle this route, especially through Golden Gate Canyon State Park?

Yes, while the route passes through Roosevelt National Forest, a significant portion also traverses Golden Gate Canyon State Park. State Parks in Colorado typically require a daily pass or an annual pass for vehicle entry. It's advisable to check the official Colorado Parks & Wildlife website for current fee structures before your visit.

Is the Black Hawk to Los Lagos Reservoirs route dog-friendly?

The general rules for dogs in Roosevelt National Forest and Golden Gate Canyon State Park usually require them to be on a leash. However, given this is a challenging road cycling route with significant traffic, it may not be the most suitable or safe environment for dogs, especially those not accustomed to road cycling conditions.

What wildlife might I see along the Black Hawk to Los Lagos Reservoirs route?

The route passes through the Roosevelt National Forest and near the Los Lagos Reservoirs, which is noted as a "birdy mountain lake." You might spot various bird species, especially in summer and fall. Keep an eye out for other common forest wildlife like deer or small mammals.

Does this route intersect with other trails?

Yes, the route intersects with several other paths. While primarily a road cycling route, you'll pass sections that are also part of trails like Millsite Trail, Manchester, Wheeler Spur, Cold Springs Sale Road, and Dory Hill Road, among others.

Is this a loop route or an out-and-back?

This route is primarily an out-and-back journey. You'll cycle from Black Hawk to the Los Lagos Reservoirs and then return along the same path.

What should I bring for this challenging road ride?

Given the route's difficulty and elevation gain, you should bring plenty of water, energy snacks, appropriate cycling gear for varying mountain weather, a repair kit, and a fully charged phone. Sun protection is also essential due to the high altitude.

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