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Lazy Acres

Attractions and Places To See around Lazy Acres - Top 20

Best attractions and places to see around Lazy Acres include a variety of summits, trails, and climbs. This region offers diverse outdoor terrain, providing opportunities for hiking and cycling. Visitors can explore natural monuments and enjoy scenic viewpoints across the landscape. The area is characterized by its accessible outdoor activities, catering to different levels of physical challenge.

Best attractions and places to see around Lazy Acres

  • The most popular attractions is Mount Sanitas, a summit that is known for…

Last updated: May 9, 2026

Cottonwood Trail

Highlight (Segment) • Trail

This section of the Cottonwood Trail is a short, but sweet, crushed gravel trail that connects Independence Road to Jay Road. It's a nice, scenic way to avoid some of …

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Lee Hill Drive Climb

Highlight (Segment) • Climb

Lee Hill Drive is a popular and challenging climb that connects the intersection of Lee Hill with Olde Stage just outside of North Boulder, and Lefthand Canyon. The backside of …

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Green Mountain Peak

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Summer and winter alike, this peak is always accessible and provides very beautiful views especially on the nearby Indian peaks.

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Green Mountain Lodge

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This hard house lost in the woods can both serve as an ideal place to picnic and a place to bivouac.

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51st Street (Gravel to Eagle Trailhead)

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This section of 51st Street from the main Boulder Reservoir parking area to the Eagle Trail Trailhead (which is also where 51st turns into 55th street) is a fun section …

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Popular around Lazy Acres

Hiking around Lazy Acres

Road Cycling Routes around Lazy Acres

MTB Trails around Lazy Acres

Cycling around Lazy Acres

Gravel biking around Lazy Acres

Running Trails around Lazy Acres

Tips from the Community

mtnMan47
August 14, 2025, 51st Street (Gravel to Eagle Trailhead)

Since the earlier post from October 2023, several new gravel trails have been headed up to and down from the mesa. Flowy routes that are fun.

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Be a nice person Busy trail - Brush up on trail etiquette.

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Wonderful rock formation over boulders; summit with a small stone pyramid and a panoramic view of all the mountains visible from here. Ascent via various routes - basically accessible from all directions. If you're looking for solitude, you're in the wrong place here, but there aren't any crowds either. It's worth it!

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Zachary
November 17, 2023, Green Mountain Lodge

The lodge was built by the CCC in 1934 to have a charming backwoods appearance. This is a great spot to picnic and enjoy being out in the foothills.

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Lee Hill Drive is a popular, challenging climb that connects the intersection of Lee Hill with Olde Stage just outside of North Boulder, and Lefthand Canyon. The backside of Lee Hill (the Lefthand Canyon side) is a little nicer for climbing because there is less traffic than on the the Boulder side where there is no shoulder on a series of initial switchbacks. Regardless of which way you go up Lee Hill, coming down the 1,400 foot climb is a real treat after the challenging journey up!

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Jamie S.
October 23, 2023, Cottonwood Trail

This section of the Cottonwood Trail is a short, but sweet, crushed gravel trail that connects Independence Road to Jay Road. It's a nice, scenic way to avoid some of the busy road crossings on Diagonal Highway while enjoying riding next to a creek and past some open fields. While all of this section of trail is very doable on a road bike, there is a bridge crossing that sometimes has planks loose or missing so be aware of that if you're skinnier tires!

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Lee Hill Drive is a popular and challenging climb that connects the intersection of Lee Hill with Olde Stage just outside of North Boulder, and Lefthand Canyon. The backside of Lee Hill (the Lefthand Canyon side) is a little nicer for climbing because there is less traffic than on the Boulder side where there is no shoulder on a series of initial switchbacks. Regardless of which way you go up Lee Hill, coming down the 1,400 foot climb is a real treat after the challenging journey up!

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Jamie S.
October 17, 2023, Cottonwood Trail

This section of the Cottonwood Trail is a short, but sweet, crushed gravel trail that connects Independence Road to Jay Road. It's a nice, scenic way to avoid some of the busy road crossings on Diagonal Highway while enjoying riding next to a creek and past some open fields. While all of this section of trail is very doable on a road bike, there is a bridge crossing that sometimes has planks loose or missing so be aware of that if you're running skinnier tires!

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Frequently Asked Questions

What kind of outdoor attractions can I find around Lazy Acres?

The area around Lazy Acres is rich in diverse outdoor terrain, featuring a variety of summits, trails, and climbs. You can explore natural monuments, enjoy scenic viewpoints, and engage in activities like hiking and cycling. Popular spots include Mount Sanitas, Green Mountain Peak, and the Cottonwood Trail.

Are there any challenging climbs for experienced hikers or cyclists?

Yes, for those seeking a challenge, Lee Hill Drive Climb is a popular and demanding route connecting Lee Hill with Olde Stage and Lefthand Canyon. It offers a significant 1,400-foot ascent. Mount Sanitas is also known for its challenging terrain, making it a favorite among experienced hikers.

Are there easy or family-friendly trails suitable for everyone?

Absolutely! The Cottonwood Trail is a short, crushed gravel path that is considered family-friendly. It offers a scenic route next to a creek and past open fields, perfect for a leisurely walk or bike ride. While all of this section of trail is very doable on a road bike, there is a bridge crossing that sometimes has planks loose or missing so be aware of that if you're running skinnier tires!

What are some popular hiking trails in the area?

Two of the most popular hiking destinations are Mount Sanitas, known for its challenging terrain and accessibility from downtown Boulder, and Green Mountain Peak, which offers beautiful views, especially of the nearby Indian peaks.

Can I find trails with scenic viewpoints around Lazy Acres?

Yes, several attractions offer stunning views. Green Mountain Peak provides beautiful vistas, particularly of the Indian peaks. Mount Sanitas also features great viewpoints. Additionally, the 51st Street (Gravel to Eagle Trailhead) offers great views over Boulder Valley Ranch to the foothills and Flatirons.

What outdoor activities are popular around Lazy Acres?

Besides hiking and climbing, the area is popular for various cycling activities. You can find numerous road cycling routes, such as the 'Brainard Lake loop via Old Stage, Super James, and Lee Hill' or 'Niwot and Nelson Roads, Lefthand Canyon, and Olde Stage loop'. There are also excellent gravel biking opportunities, including routes around Boulder Reservoir and Wonderland Lake. For runners, trails like the 'Boulder Reservoir loop' and 'Boulder Valley Ranch Pond loop' are available. You can find more details on these activities in the Road Cycling Routes, Running Trails, and Gravel Biking guides.

Are there good options for cycling or gravel biking?

Yes, the region offers excellent cycling opportunities. The Cottonwood Trail is a pleasant crushed gravel path suitable for cycling. For more challenging rides, the Lee Hill Drive Climb is a popular route for road cyclists. The 51st Street (Gravel to Eagle Trailhead) also provides a fun section of gravel road with nice views. Explore more routes in the Road Cycling Routes and Gravel Biking guides.

What do visitors enjoy most about the attractions around Lazy Acres?

Visitors particularly appreciate the accessibility of the outdoor activities, catering to different levels of physical challenge. The scenic beauty, especially the views from summits like Green Mountain Peak, and the well-maintained trails like Cottonwood Trail, are frequently highlighted. The challenging yet rewarding nature of climbs like Mount Sanitas also receives high praise.

What is the best time of year to visit the attractions around Lazy Acres?

Many of the peaks and trails, such as Green Mountain Peak, are accessible year-round, offering beautiful views in both summer and winter. However, for challenging hikes like Mount Sanitas, it's often recommended to start early in the day to ensure a satisfying experience, especially during warmer months.

Are there any specific tips for navigating the trails?

When on the Cottonwood Trail, be aware that there is a bridge crossing where planks can sometimes be loose or missing, which is particularly relevant if you are on skinnier tires. Also, keep an eye out for prairie dogs along the trail. For Mount Sanitas, starting your hike early is crucial for a good experience.

Are there any hidden gems or less-known spots worth exploring?

While the main attractions are well-loved, the 51st Street (Gravel to Eagle Trailhead) offers a fun section of gravel with a nice downhill and a short, punchy hill to the trailhead, providing great views over Boulder Valley Ranch. Recent developments have also added several new flowy gravel routes up to and down from the mesa in this area, offering fresh exploration opportunities.

Most popular routes around Lazy Acres

Easy hikes around Lazy Acres

Most popular attractions around Lazy Acres

Natural Monuments

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