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United States
Illinois
Dupage County

Hawk Hollow Forest Preserve

The best walks and hikes in Hawk Hollow Forest Preserve

4.6

(8)

76

hikers

23

hikes

Hiking in Hawk Hollow Forest Preserve offers routes through a 1,172-acre landscape of meadows, woodlands, and grassland habitats. The terrain is characterized by generally flat paths with some gentle inclines, and the West Branch of the DuPage River runs through the preserve. A key feature is its connection to the North Central DuPage Regional Trail, which links to the neighboring Mallard Lake and West Branch Forest Preserves.

Best hiking trails in Hawk Hollow Forest Preserve

  • The most popular hiking route is the Hawk Hollow loop via North Central DuPage Regional Trail, a 2.3 mile (3.7 km) trail that takes about 55 minutes to complete. This easy loop follows a crushed limestone path through the preserve's open grasslands.
  • Another top favourite among local hiking enthusiasts is the Mallard Lake Loop — Mallard Lake Forest Preserve, a moderate 5.0 mile (8.0 km) path. This route extends into the connected preserve, circling Mallard Lake.
  • Local hiking enthusiasts also love the West Branch Forest Preserve loop via West Branch DuPage River Trail, a 5.9 mile (9.5 km) trail leading through another adjacent preserve, often completed in about 2 hours 25 minutes.
  • Hiking in Hawk Hollow Forest Preserve is defined by its expansive grasslands, riverside paths, and mature woodlands. The trail network provides options for both short, easy walks within the preserve and longer routes connecting to the wider regional trail system.
  • The routes in Hawk Hollow Forest Preserve are highly rated by the komoot community with an average score of 4.5 stars from a number of reviews. More than 60 hikers have used komoot to explore Hawk Hollow Forest Preserve's varied terrain.

Last updated: May 12, 2026

#1.

Hawk Hollow Forest Preserve

5.83km

01:30

20m

20m

Explore the diverse scenery of Hawk Hollow Forest Preserve on an easy 3.6-mile (5.8 km) hike. You'll encounter expansive grassy meadows, mature woodlands, and unique fens, with a gentle elevation gain of just 80 feet (24 metres). This route offers a pleasant outdoor experience, taking about 1 hour and 29 minutes to complete. Keep an eye out for the picturesque West Branch of the DuPage River as it winds through the preserve, adding to the tranquil atmosphere. The trail provides a refreshing escape into nature, perfect for a relaxed outing.

The trails at Hawk Hollow Forest Preserve are primarily crushed limestone, but be prepared for some mowed grass paths that can become quite wet and muddy, especially near the West Branch of the DuPage River. Bringing mud boots is a good idea if conditions are damp. There is limited shade along the route, so remember to bring sunscreen and a hat, particularly on sunny days. If you plan to bring your dog, a 34-acre fenced off-leash area is available, though permits are required for its use.

Hawk Hollow Forest Preserve is notable for its rich ecological diversity, featuring not only woodlands and meadows but also rare fen habitats. The presence of the West Branch of the DuPage River further enhances the natural beauty and provides a dynamic landscape. You can also look forward to discovering the Wildflower Meadow, which adds vibrant colors to your journey through this unique preserve. It's a great spot to connect with nature and observe local flora.

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Easy

6

hikers

Embark on the North Central DuPage Regional Trail, a moderate 5.0 miles (8.0 km) hike that takes about 2 hours and 4 minutes to complete. You'll experience a gentle elevation gain of 145 feet (44 metres) as you explore diverse landscapes. The path alternates between paved sections and crushed limestone, winding through forests and wetlands. A key feature is the scenic Mallard Lake, where the route curves around its shores, offering tranquil water views and chances to spot wildlife.

This multi-use trail is generally accessible, making it suitable for a variety of users. You'll find relatively gentle grades throughout the route. Parking is conveniently available at several access points, especially near the forest preserves that the trail connects. Consider starting your hike early to enjoy the peaceful atmosphere and avoid busier times, though the trail is pleasant throughout the day.

The North Central DuPage Regional Trail stands out as a vital connector, linking various communities and natural areas across northern DuPage County. It offers a prime opportunity to immerse yourself in the region's natural beauty, particularly within the Mallard Lake Forest Preserve. Here, you can enjoy the serene environment of the lake and keep an eye out for local wildlife, making it a rewarding experience for nature enthusiasts.

Moderate
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1

hikers

Embark on the West Branch Forest Preserve Loop, a moderate hike that takes you through a diverse landscape. This route covers 5.9 miles (9.5 km) with a gentle elevation gain of 119 feet (36 metres), making it a rewarding experience for most hikers. You can expect to complete the loop in about 2 hours and 25 minutes, enjoying views of Deep Quarry Lake and Bass Lake along the way.

When planning your visit, remember that the West Branch Forest Preserve offers general access for its multi-use trails. While specific parking for this loop isn't detailed, you will find available access points within the preserve. If you plan to enjoy boating on Deep Quarry Lake or Bass Lake, be aware that a permit is required.

This trail stands out for its rich natural environment, featuring not only the two lakes but also wetlands, a tallgrass meadow, and a rare fen. The West Branch of the DuPage River winds through the area, supporting a wide array of plant and wildlife. Keep an eye out for various bird species, especially around McKee Marsh, which is known as a prime spot for birdwatching.

Moderate

3.73km

00:57

10m

10m

Embark on the Meadowlark Trail Loop for an easy hike through the peaceful forest setting of Hawk Hollow Forest Preserve. This route offers a relaxing journey, covering 2.3 miles (3.7 km) with a gentle elevation gain of just 46 feet (14 metres). You can expect to complete the loop in about 57 minutes, enjoying the well-maintained paths and observing local flora and fauna along the way. It's a perfect choice for a quick escape into nature without strenuous effort, providing a refreshing atmosphere.

Planning your visit to the Meadowlark Trail Loop is straightforward, as it's generally accessible and offers a convenient hiking option. Located within Hawk Hollow Forest Preserve, you will find clear signage and well-maintained paths to guide your way. It's a great trail for a morning stroll or an afternoon walk, especially when you're looking for a quick outdoor activity. Remember to check local conditions before you go, particularly if you're visiting during changing seasons, to ensure the best experience.

This loop trail stands out as an ideal spot to connect with nature without demanding a full day's commitment. Its location within a dedicated forest preserve means you are stepping into a protected environment designed for natural enjoyment. The focus here is on a tranquil experience, allowing you to immerse yourself in the forest's quiet beauty and observe its inhabitants. It's a notable option for those seeking a brief, restorative outdoor activity in the region.

Easy

Explore the West Branch and Hawk Hollow forest on an easy hike spanning 4.6 miles (7.4 km), with a gentle elevation gain of 120 feet (37 metres). You can expect to complete this route in about 1 hour and 54 minutes. As you walk, you will discover a diverse landscape featuring expansive grasslands, mature woodlands, and serene meadows. The trail offers picturesque views of the West Branch of the DuPage River, which winds through the preserve, and passes by tranquil spots like Deep Quarry Lake, providing a varied natural experience.

When planning your visit, be aware that while many sections are crushed limestone, some paths are mowed grass. If conditions are damp, especially near the West Branch of the DuPage River, these grassy areas can become quite wet and muddy, so you might want to bring mud boots. Parking is generally available at the trailheads, making access straightforward for your outing.

This route connects several forest preserves in DuPage County, Illinois, offering a unique opportunity to experience a rich variety of habitats, including fens. The interconnected trails allow you to immerse yourself in the local ecosystem, observing the natural beauty of the area's woodlands and waterways.

Easy
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Popular around Hawk Hollow Forest Preserve

Running Trails in Hawk Hollow Forest Preserve

Cycling in Hawk Hollow Forest Preserve

Road Cycling Routes in Hawk Hollow Forest Preserve

Gravel biking in Hawk Hollow Forest Preserve

Tips from the Community

Alex
September 24, 2024, View of the Lake at West Branch Forest Preserve

West Branch Forest Preserve, a 713-acre area comprised of meadows, wetlands, forests, and prairies, offers trails, fishing opportunities, wildlife viewing, and picnic areas. Open from one hour after sunrise to one hour after sunset, the preserve welcomes dogs on leashes no longer than 10 feet, and alcohol is prohibited. Originally used for flood control, the preserve now includes a reservoir that naturally filters stormwater. It's home to reptiles, amphibians, mammals, and birds, including grassland and migratory shorebirds.

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This area is mostly an open meadow with beautiful wildflowers. The preserve offers 5.6 miles of trails that weave through the area, connecting Mallard Lake Forest Preserve and West Branch Forest Preserve. The path is fine gravel so will not suit the narrowest of road tire. It is best to view the preserve from the roadside.

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Stretching for 11.6 miles, this trail features a mix of crushed limestone and paved surfaces. The section loops around Mallard Lake, providing a pleasant view of the water throughout the journey.

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Spanning 713 acres, West Branch Forest Preserve captivates with diverse habitats, plants, and wildlife. Initially acquired for flood control, it now boasts a reservoir for stormwater collection and natural filtration. The preserve showcases two lakes, wetlands, a tallgrass meadow, a wet prairie, an immature floodplain forest, and a rare fen.

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oliviakellis
January 19, 2024, Mallard Lake

Mallard Lake, spanning 948 acres, showcases the District's largest recreational lake, an expansive 85-acre water haven. Its diverse landscape encompasses open waters, wetlands, fields, and scattered woodlands, providing a habitat for various wildlife species like beavers, great blue herons, bullfrogs, eastern meadowlarks, bobolinks, red-tailed hawks, and kestrels. With its rich biodiversity, Mallard Lake invites nature enthusiasts to explore its scenic beauty and observe the thriving wildlife.

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This area is mostly an open meadow with beautiful wildflowers. The preserve offers 5.6 miles of trails that weave through the area, connecting Mallard Lake Forest Preserve and West Branch Forest Preserve.

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This area is mostly an open meadow with beautiful wildflowers. The preserve offers 5.6 miles of trails that weave through the area, connecting Mallard Lake Forest Preserve and West Branch Forest Preserve.

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Marika Abbà
December 12, 2023, Mallard Lake

Mallard Lake is an enchanting place where to spend leisure time. Walking, bird watching, and fishing are some of the activities you can do there in addition to biking.

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Frequently Asked Questions

Are dogs allowed in Hawk Hollow Forest Preserve?

Yes, dogs are welcome but must be on a leash on the main trails. For off-leash fun, the preserve features a 34-acre, fully fenced off-leash dog area with separate sections for large and small dogs.

What is the terrain like on the hiking trails?

The trails are generally flat with some gentle inclines, making them accessible for most fitness levels. The main paths are surfaced with crushed limestone, providing a stable surface for walking, while some secondary trails are mowed grass.

How long are the hikes in Hawk Hollow Forest Preserve?

Hikes vary in length. You can find short, easy walks within the preserve, or take on longer routes. For a longer, more challenging hike, the Illinois Prairie Path (Elgin Branch) is a difficult 12.9-mile (20.8 km) option that connects to the local trail system.

Can I do a short, easy loop walk?

Absolutely. The preserve is well-suited for shorter, leisurely walks. A great option is the Mallard Lake loop via North Central DuPage Regional Trail, an easy 1.5-mile (2.3 km) walk that takes around 40 minutes and explores the area connecting to the neighboring preserve.

Are there opportunities for bird watching?

Yes, Hawk Hollow is an excellent spot for bird watching. The diverse habitats of grasslands, woodlands, and riverbanks attract many species. Keep an eye out for Henslow's sparrows, bobolinks, and eastern meadowlarks, as well as various woodpeckers and warblers, especially during migration seasons.

What do other hikers enjoy most about Hawk Hollow Forest Preserve?

The area is highly rated by the komoot community, with an average score of 4.5 stars. Hikers often praise the preserve's expansive open grasslands, the well-maintained crushed limestone trails, and the peaceful atmosphere along the West Branch of the DuPage River.

Can I extend my hike into other parks or preserves?

Yes, Hawk Hollow is a key part of the North Central DuPage Regional Trail. A bridge over County Farm Road connects it directly to Mallard Lake Forest Preserve. From there, you can also connect to West Branch Forest Preserve for even longer adventures.

What is the total length of the trail system?

Hawk Hollow Forest Preserve itself contains about 5.6 miles (9 km) of trails. However, its connections to the wider regional trail network mean you can access a much larger system for extended hikes.

What kind of scenery can I expect?

The preserve is known for its picturesque landscapes, featuring one of the largest unbroken blocks of grassland in DuPage County. You'll hike through vast meadows, mature oak woodlands, and along the scenic West Branch of the DuPage River, which flows through the area.

Where can I park at Hawk Hollow Forest Preserve?

There is a main parking lot for Hawk Hollow Forest Preserve located off Morton Road in Bartlett. This provides direct access to the trail system and other facilities like the off-leash dog area.

When is the best time of year to visit?

Hawk Hollow is beautiful year-round. Spring and fall are ideal for birdwatching during migration and enjoying pleasant temperatures. Summer brings vibrant wildflowers like wild bergamot and prairie sunflowers to the grasslands, while winter offers a quiet, stark beauty for a peaceful walk.

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