Sussex's Best Hikes [Updated 2026]

Sussex's Best Hikes [Updated 2026]
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Whether you're a seasoned hiker or just looking for a leisurely stroll with stunning views, I’ve scoured the stunning landscapes of Sussex to uncover 12 top-notch trails that will leave you breathless—both from the beauty and the exertion! You can trust my insights because I’ve trekked these paths countless times, soaking in the scenery and discovering hidden gems that often go unnoticed.

From rolling hills to coastal cliffs, each hike brings its own unique charm, and I can't wait to share the stories and sights that make them special. So lace up your boots, grab your water bottle, and let’s dive into the diverse and enchanting world of Sussex hikes!


Fox River Sanctuary

Fox River Sanctuary
🗺️ 810 W College Ave, Waukesha, WI 53186
☎️ +1262-522-2953
🌐 Website
Sunday: 6 AM–10 PM
Monday: 6 AM–10 PM
Tuesday: 6 AM–10 PM
Wednesday: 6 AM–10 PM
Thursday: 6 AM–10 PM
Friday: 6 AM–10 PM
Saturday: 6 AM–10 PM
Highlights
Gorgeous year-round scenery
Diverse paved and unpaved paths
Onsite public bathrooms
Great for cyclists
Scenic and challenging trails

Review of Fox River Sanctuary

Nestled in the heart of Sussex, Fox River Sanctuary is a gem that every hiker should explore. From the moment I arrived, I was captivated by the gorgeous year-round scenery that unfolds along the trails. This sanctuary offers a delightful mix of paved and unpaved paths, making it suitable for all types of adventurers, whether you’re a leisurely walker or a seasoned cyclist looking for a thrill.

What truly sets Fox River apart is its easy accessibility. With ample onsite public bathrooms, you can comfortably plan your day without any worries. As I meandered through the winding trails, I found myself surrounded by nature’s beauty—every turn revealing something new to admire.

While the scenery is stunning, some trails offer a more scenic yet challenging experience, providing just the right amount of excitement. I found myself laughing as I navigated the diverse terrain, delighting in the playful twists and turns.

So, if you're in the mood for an adventure that balances relaxation with a touch of challenge, look no further than Fox River Sanctuary. It's a must-visit for anyone eager to soak in the beauty of Sussex!

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MKE REC Hawthorn Glen Outdoor Education Center

MKE REC Hawthorn Glen Outdoor Education Center
🗺️ 1130 N 60th St, Milwaukee, WI 53208
☎️ +1414-777-7888
🌐 Website
Sunday: 9 AM–7 PM
Monday: 9 AM–7 PM
Tuesday: 9 AM–7 PM
Wednesday: 9 AM–7 PM
Thursday: 9 AM–7 PM
Friday: 9 AM–7 PM
Saturday: 9 AM–7 PM
Highlights
Beautiful, peaceful trails
Family-friendly hiking experience
Educational animal sightings
Informative nature tours
Diverse plant species knowledge

MKE REC Hawthorn Glen Outdoor Education Center in Sussex is a hidden gem that perfectly marries the wonders of nature with educational experiences. As I embarked on the lush trails that wind through the glen, I was immediately enveloped in a blanket of tranquility—ideal for anyone seeking a peaceful escape.

What truly sets this place apart is its family-friendly environment. I strolled alongside moms, dads, and curious kiddos, all enjoying the great outdoors together. The trails are well-maintained and offer varying levels of difficulty, making them accessible for all ages. As I wandered deeper, I couldn’t help but marvel at the informative animal sightings. I spotted friendly deer and countless birds, which made my heart sing with joy!

Moreover, the center offers nature tours that enlighten visitors about the diverse plant species thriving in the area, enhancing the hiking experience with layers of knowledge. Whether you're a casual hiker or a nature enthusiast, Hawthorn Glen is a delightful destination. I left with a smile on my face and memories of a serene day spent among the trees. If you’re in Sussex, don’t miss it!

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Three Bridges Park

Three Bridges Park
🗺️ 610 S 35th St, Milwaukee, WI 53215
☎️ +1414-207-4717
🌐 Website
Sunday: 12 AM–12 PM
Monday: 12 AM–12 PM
Tuesday: 12 AM–12 PM
Wednesday: 12 AM–12 PM
Thursday: 12 AM–12 PM
Friday: 12 AM–12 PM
Saturday: 12 AM–12 PM
Highlights
Industrial nature walk experience
Beautiful and quiet trails
Family-friendly for all activities
Mix of natural and urban scenery
Opportunities for kayaking and fishing

Three Bridges Park is an unexpected gem nestled in Sussex, where the urban landscape beautifully mingles with the natural. As I strode along the beautiful and quiet trails, I felt a sense of tranquility wash over me, despite the hum of nearby commotion. This park seamlessly transforms an industrial setting into a serene playground, perfect for families and solo adventurers alike.

The mix of natural and urban scenery kept my senses heightened. I marveled at the way the trees swayed as if dancing to a tune only they could hear, while the faint chatter of city life lingered in the background. It’s a delightful reminder that nature can thrive even in bustling areas.

I couldn’t resist the call of the water and found myself considering a few moments of kayaking and maybe some fishing—who says adventure can’t be multifaceted? Overall, Three Bridges Park provides an excellent escape for anyone looking to blend the best of both worlds. I was left rejuvenated and ready to tackle whatever life threw at me after this charming hike, proving that in Sussex, each trail has its own unique story to tell!

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Ice Age Trail - West Bend Segment

Ice Age Trail - West Bend Segment
🗺️ Ice Age National Scenic Trail, West Bend, WI 53090
☎️ +1608-798-4453
🌐 Website
Sunday: 12 AM–12 PM
Monday: 12 AM–12 PM
Tuesday: 12 AM–12 PM
Wednesday: 12 AM–12 PM
Thursday: 12 AM–12 PM
Friday: 12 AM–12 PM
Saturday: 12 AM–12 PM
Highlights
Beautiful mix of trails
Peaceful natural surroundings
Great parking availability
Ideal for mountain biking
Challenging elevation gains

The Ice Age Trail - West Bend Segment in Sussex is a hidden gem that wraps you in Colorado-esque scenery without the plane ticket. As I stepped onto the trail, I was greeted by a beautiful mix of winding paths that weave through lush forests and sparkling lakes. The tranquility of this natural wonder is simply delightful; it's peaceful, and the serene surroundings make it hard to believe you're just a short drive from civilization.

What really sets this trail apart is its versatility. Not only is it fantastic for hikers, but it also welcomes mountain bikers! As I trotted along, I couldn't help but admire the cyclists gliding smoothly down the slopes—an enviable sight! The elevation gains present a good challenge, ensuring that both beginners and seasoned hikers find something to enjoy.

Parking is a breeze, making it easy to begin your adventure without any hassle. All in all, I wholeheartedly recommend the Ice Age Trail - West Bend Segment for anyone looking for a slice of the great outdoors. It's a perfect spot to connect with nature and bask in the sublime beauty that Sussex has to offer. So, grab your gear and discover this exquisite trail for yourself!

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Ice Age Trail

Ice Age Trail
🗺️ Eagle, WI 53119
☎️ +1608-798-4453
🌐 Website
Sunday: Closed
Monday: 8 AM–5 PM
Tuesday: 8 AM–5 PM
Wednesday: 8 AM–5 PM
Thursday: 8 AM–5 PM
Friday: 8 AM–5 PM
Saturday: Closed
Highlights
Challenging ups and downs
Fun hiking experience
Scenic photo opportunities
Wildlife spotting
Nature immersion

The Ice Age Trail in Sussex is a hidden gem that seamlessly merges challenge and beauty in one delightful package. As I embarked on this adventure, I was greeted by the daunting yet exhilarating ups and downs that define this trail. Each ascent was a small victory, leading to breathtaking vistas that invited me to pause and appreciate the landscape.

What sets this trail apart is the sheer abundance of scenic photo opportunities. I found myself repeatedly pulling out my camera to capture the play of light through the trees and the stunning vistas that stretched as far as the eye could see. Plus, I was thrilled to spot some local wildlife darting through the underbrush—nature's little surprises never fail to exhilarate!

But the true beauty of the Ice Age Trail lies in its invitation to immerse oneself in the tranquil surroundings. The rustling leaves and the melodious calls of birds painted an enchanting backdrop to my journey. If you’re seeking a fun hiking experience that promises both a workout and a moment of connection with nature, I wholeheartedly recommend the Ice Age Trail. Grab your gear and prepare for an unforgettable trek!

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Rivers Edge Park

Rivers Edge Park
🗺️ Parkview Dr, Menomonee Falls, WI 53051
☎️ +1262-532-4200
🌐 Website
Sunday: 6 AM–9 PM
Monday: 6 AM–9 PM
Tuesday: 6 AM–9 PM
Wednesday: 6 AM–9 PM
Thursday: 6 AM–9 PM
Friday: 6 AM–9 PM
Saturday: 6 AM–9 PM
Highlights
Gorgeous and well maintained
Scenic lake views
Great for walking and running
Popular for dog walking
Ideal for sunset photography

Rivers Edge Park: A Hidden Gem in Sussex

Nestled alongside a picturesque lake, Rivers Edge Park is an enchanting retreat for nature lovers and exercise enthusiasts alike. As I strolled along the well-maintained trails, I couldn't help but admire the panoramic scenic views that unfolded around me. With the sun shimmering on the water, I realized I might have found the perfect spot for sunset photography—the colors of the sky reflecting beautifully on the lake were absolutely breathtaking!

This park is not just a feast for the eyes but also a playground for the active. Whether you're in the mood for a leisurely walk or a brisk run, the trails offer an inviting experience. I noticed countless other visitors—many accompanied by their furry friends—enjoying the surroundings as well. It's easy to see why this place is so popular for dog walking!

If you’re seeking a blend of tranquility and activity, Rivers Edge Park is a must-visit. It's a delightful reminder of how beautiful and diverse Sussex can be, making it an excellent addition to any hiking itinerary!

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Forest Exploration Center

Forest Exploration Center
🗺️ 1800 Forest Exploration Dr, Wauwatosa, WI 53226
🌐 Website
Sunday: 7 AM–9 PM
Monday: 7 AM–9 PM
Tuesday: 7 AM–9 PM
Wednesday: 7 AM–9 PM
Thursday: 7 AM–9 PM
Friday: 7 AM–9 PM
Saturday: 7 AM–9 PM
Highlights
Beautiful grounds for walking
Well-groomed, easy paths
Abundant wildlife sightings
Educational signage for all ages
Natural forest atmosphere

Forest Exploration Center in Sussex is a delightful gem for nature lovers and hiking enthusiasts alike. As I meandered through the exquisitely maintained grounds, I was struck by how accessible and well-groomed the paths are—even for someone like me, who often trips over their own feet!

The rich tapestry of wildlife flourishing around me was nothing short of captivating. Every rustle in the underbrush hinted at unseen creatures, urging me to pause and take in the spectacle of nature. I couldn’t help but feel like a child again, discovering something wondrous at every turn.

What truly separates the Forest Exploration Center from other hiking spots is the educational signage that dots the trails. These gems provide fascinating insights, transforming an ordinary walk into an enlightening experience for all ages.

In a world bustling with distractions, stepping into this natural forest atmosphere felt like a refreshing escape. I left the center revitalized, with a sense of connection to the great outdoors that I had longed for. If you're in Sussex and craving an adventure that nourishes the soul, I wholeheartedly recommend a hike here! You won't regret it.

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West Bend IAT Segment Trailhead

West Bend IAT Segment Trailhead
Highlights
Well-marked, wide trails
Scenic changes throughout
Access to Ridge Run Park
Multiple parking options
Clean environment and views

West Bend IAT Segment Trailhead: A Delightful Escape in Sussex

Nestled within Sussex’s pristine landscapes, the West Bend IAT Segment Trailhead offers a splendid hiking experience that left me exhilarated. As I embarked on my journey, I was greeted by well-marked, wide trails that invited both seasoned trekkers and eager beginners alike. The variety of scenic changes throughout the hike kept my senses engaged, whether I was meandering through lush woodlands or basking in the sunlight at open vistas.

One of the highlights of this trail is the easy access to Ridge Run Park, making it a perfect spot for a post-hike picnic or a leisurely stroll. I appreciated the multiple parking options, ensuring convenience right from the start. Throughout the trail, I found the environment to be remarkably clean—an added bonus for nature lovers like myself!

It's this harmonious blend of accessibility and beauty that makes the West Bend IAT Segment Trailhead a must-visit. If you’re in search of a pleasurable hike set in a breathtaking backdrop, I wholeheartedly recommend this gem in Sussex! Prepare for a delightful adventure that will keep you coming back for more.

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Fox River Parkway South

Fox River Parkway South
🗺️ 2238 Fox River Pkwy, Waukesha, WI 53189
☎️ +1262-524-3737
🌐 Website
Sunday: 6 AM–10 PM
Monday: 6 AM–10 PM
Tuesday: 6 AM–10 PM
Wednesday: 6 AM–10 PM
Thursday: 6 AM–10 PM
Friday: 6 AM–10 PM
Saturday: 6 AM–10 PM
Highlights
Well-kept park
Beautiful, clean trails
Great family destination
Tons of activities available

Fox River Parkway South is a hidden gem that I simply couldn’t wait to explore. As soon as you step onto this well-kept trail, you're greeted by fresh air infused with the sweet scent of nature. The clean paths beckon you forward, promising a delightful journey through lush surroundings.

What I truly loved was how this park radiates a family-friendly vibe, making it an ideal destination for all ages. Whether you’re a newbie hiker or a seasoned outdoor enthusiast, there’s something for everyone here. As I wandered along the route, I noticed people engaging in a myriad of activities, from families having picnics to children gleefully riding their bikes.

Each turn reveals a new slice of beauty, whether it’s the shimmering river glistening in the sunlight or the whispering trees providing a natural symphony. It’s hard not to feel invigorated in such a picturesque setting. After my visit, I can confidently say that Fox River Parkway South deserves a spot on anyone's hiking list in Sussex. Don't miss out on this little piece of paradise—grab your hiking boots and immerse yourself in its charm!

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Moorewood Park

Moorewood Park
🗺️ 609 Rempe Dr, Waukesha, WI 53186
☎️ +1262-524-3737
🌐 Website
Sunday: 12 AM–12 PM
Monday: 12 AM–12 PM
Tuesday: 12 AM–12 PM
Wednesday: 12 AM–12 PM
Thursday: 12 AM–12 PM
Friday: 12 AM–12 PM
Saturday: 12 AM–12 PM
Highlights
Nature themed playground
Scenic trails through the woods
Unique feel and individuality
Off the beaten track
Good playground facilities

Review of Moorewood Park, Sussex

Tucked away in the heart of Sussex, Moorewood Park is like a hidden gem waiting to be discovered by adventurous souls. As I strolled along its scenic trails, I found myself enveloped by the tranquil charm of the woods. The air was crisp, and each step was accompanied by the delightful whispers of nature.

What sets this park apart is its unique individuality; it feels like a secret haven, far from the bustling crowds. This is definitely not your typical hiking spot, but rather an opportunity to escape the ordinary. The trails meander through the trees, offering both challenge and serenity, making it a perfect retreat for nature lovers.

For families, the nature-themed playground is a fantastic addition. I couldn’t help but admire the creativity that has gone into creating such a fun and engaging space for children. Good playground facilities ensure that even the little ones have a great time.

If you’re looking for a hike that combines scenic beauty with a sense of adventure, Moorewood Park is the ticket. Whether you want to enjoy a quiet walk or let the kids frolic in the playground, this park has it all wrapped up in a package of raw Sussex charm.

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Lion's Den Gorge Nature Preserve

Lion's Den Gorge Nature Preserve
🗺️ 511 High Bluff Dr, Grafton, WI 53024
☎️ +1262-284-8257
🌐 Website
Sunday: 6 AM–9 PM
Monday: 6 AM–9 PM
Tuesday: 6 AM–9 PM
Wednesday: 6 AM–9 PM
Thursday: 6 AM–9 PM
Friday: 6 AM–9 PM
Saturday: 6 AM–9 PM
Highlights
Well-maintained trails
Breathtaking natural beauty
Family-friendly hiking
Peaceful beach experience
Unique, wild landscape

Lion's Den Gorge Nature Preserve offers a delightful escape into nature that simply can't be missed. As I set out on the well-maintained trails, I was immediately enveloped by the serene beauty surrounding me. The scenery was breathtaking, with lush greenery and stunning views that made every step worthwhile.

What struck me most was the family-friendly hiking experience; the trails are accessible for all ages, making it a perfect spot for those eager to introduce their little ones to the wonders of the outdoors. The peaceful beach experience along the shores certainly adds to the charm, allowing for a refreshing break after a good hike.

The unique, wild landscape is like stepping into a postcard – each twist and turn reveals captivating vistas and hidden gems of nature. Whether you're a seasoned hiker or just someone looking for a sunny day adventure, Lion's Den has something for everyone. I left feeling rejuvenated and inspired, already planning my next visit to this gem in Sussex. If you're in the area, I highly recommend setting aside time to explore the beauty that this preserve has to offer!

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Bugline Trail

Bugline Trail
Highlights
Paved 16-mile trail
Ideal for cyclists and pedestrians
Beautiful flat scenery
Connects multiple suburbs
Historical railroad route

The Bugline Trail is a delightful gem that captures the essence of Sussex in every step! As I set out on this paved 16-mile path, I was instantly enchanted by the gentle rhythm of my pedaling—perfect for both cyclists and pedestrians alike. The trail meanders through beautiful flat scenery, making it an excellent choice for those who wish to immerse themselves in nature without tackling daunting hills.

What I found particularly captivating was how the Bugline acts as a connective thread among several suburbs, inviting both locals and visitors to explore the area. It takes you through charming landscapes that unfold like pages in a storybook, each turn revealing a new vista or delightful surprise.

Additionally, this trail traces the route of a historic railroad, which adds a rich layer of narrative to your hike. As I strolled along, I couldn't help but marvel at the blend of modern recreation and historical significance. Whether you’re walking, running, or cycling, the Bugline Trail promises a memorable experience that highlights the beauty of Sussex. So grab your gear, and let the adventure begin on this enchanting trail!

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Gretchen RiemerG
WRITTEN BY

Gretchen Riemer

Gretchen Riemer is a passionate writer and local enthusiast dedicated to uncovering the hidden gems of Green Bay, Wisconsin. With a love for storytelling and a deep appreciation for her community, she shares insights on the city's vibrant culture, history, and outdoor adventures.

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Food tour map
The Local's Blackbook 📓

The 48-Hour Insider Itinerary to Green Bay

Join our Green Bay Guide newsletter and get our 48-hour insider itinerary to the top hidden spots in Green Bay.

  • Custom 3-stop crawl with QR codes for easy navigation
  • 5 photo-worthy hidden gems (Instagram gold)
  • Insider timing tips: when to go to skip crowds
  • Top spots in your inbox every week
Gretchen Riemer
Green Bay Black Book
The Local's Blackbook 📓

INSIDER ITINERARY

Join our Green Bay Guide newsletter and get our 48-hour insider itinerary to the top hidden spots in Green Bay.