Sussex's Best Hikes [Updated 2026]

Sussex's Best Hikes [Updated 2026]
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With each step I take along the rolling hills and winding trails, I fall in love with Sussex all over again. The vibrant landscapes, historic landmarks, and that invigorating sea breeze are just a few reasons why hiking here is such a magical experience. After exploring countless paths and trails, I’ve narrowed it down to 12 top locations that showcase the very best of what this beautiful county has to offer.

You can trust my insights because I’ve hiked them all, getting lost in the charm of each unique spot, and I know firsthand how each trail can transform a simple walk into an unforgettable adventure. So lace up your boots, and let’s dive into the stunning scenery that awaits you!

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
Natural and urban scenery blend
Beautiful, well-maintained trails
Ideal for various activities
Quiet and relaxing environment
Historical industrial backdrop

Three Bridges Park is a delightful gem nestled in the heart of Sussex, where the charm of nature meets an industrial past. As I meandered along the well-maintained trails, I found joy in the harmonious blend of natural beauty and urban scenery. The lush greenery enveloped me, offering a refreshing escape from the mundane, while the occasional glimpse of the historical industrial backdrop added a splash of character to my adventure.

What truly took me by surprise was the diversity of activities available here. Whether you're in the mood for a leisurely stroll, an invigorating run, or even a family picnic, this park caters to all. I particularly enjoyed the tranquil ambiance, perfect for relaxation and reflection.

The pleasant surroundings made it easy to lose track of time as I immersed myself in the beauty of my surroundings. With enough space to breathe yet close enough to the bustle of life, Three Bridges Park is a must-visit for anyone looking to reconnect with nature while soaking in some of Sussex’s rich history. If you’re planning a hike, don’t overlook this charming escape; it’s truly a hidden treasure waiting to be explored!

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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
Beautiful park with scenic views
Paved and unpaved walking paths
Public bathroom onsite
Ideal for cyclists
Challenging yet rewarding trails

Review of Fox River Sanctuary

Stepping into Fox River Sanctuary felt like I’d wandered into a hidden oasis in Sussex. The air was perfumed with the fragrance of nature, and the scenery? Absolutely stunning! The sanctuary boasts a mix of paved and unpaved walking paths, perfect for both casual strolls and more adventurous hikes. I found myself captivated by the beautiful park views that unfolded at every turn—truly a photographer’s paradise!

One of the things I appreciated was the public bathroom onsite, which is always a welcome relief during a long hike. The trails can be challenging at times, but that just added to the thrill. You can feel a sense of accomplishment after navigating some of the twists and turns—every effort is rewarded with picturesque landscapes.

Whether you're a cyclist cruising through or a hiker savoring the surroundings, there’s something for everyone at this sanctuary. I came away feeling invigorated and inspired. If you’re looking for a place where nature whispers adventures, look no further than Fox River Sanctuary—a must-visit on your hiking itinerary in Sussex! Embrace the wild!

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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
Cool animal sightings
Peaceful nature reserve
Educational plaques along trails
Perfect for family hikes
Insight into local culture

Hiking at MKE REC Hawthorn Glen Outdoor Education Center in Sussex was an adventure I won't soon forget! Upon arrival, the serene nature reserve enveloped me like a warm hug. I couldn’t wait to hit the trails, and it wasn’t long before I found myself captivated by the delightful animal sightings. Whether it was a curious squirrel or a flock of chirping birds, nature was showing off, and I was more than happy to play spectator.

As I wandered along the paths, I discovered various educational plaques that provided fascinating insights into the local culture and ecosystem. It was a perfect blend of leisure and learning. I was reminded that hiking isn’t just about the steps taken, but also about the stories surrounding each trail.

What I loved most was how family-friendly the center is; kids can run free while adults soak in the tranquil surroundings. The hiking trails are thoughtfully designed for all skill levels, making it an ideal spot for family outings. So, if you're looking for a blend of fun, education, and stunning views, Hawthorn Glen is a gem that should not be overlooked!

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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 terrain
Scenic views and wildlife
Great for photography
Fun hiking experience
Nature immersion

Ice Age Trail in Sussex offers an exhilarating adventure that any outdoor enthusiast shouldn’t miss. As I embarked on this challenging terrain, I was quickly greeted by sweeping vistas and a rich tapestry of wildlife. The trail, shaped by ancient glacial activity, is a delightful blend of rugged paths and serene landscapes, perfect for anyone looking to escape the hustle and bustle of daily life.

With each step, I found myself compelled to pause and capture the stunning scenes around me; it's a photographer’s dream with its picturesque backdrops. Whether it was the sun filtering through the trees or the play of shadows on the ground, I felt enveloped in the beauty of nature.

What made the hike even more enjoyable was the sense of immersion it provided. Every sound and sight added to the experience, making it feel more like an adventure than just a stroll. If you're looking for a fun hiking experience, Ice Age Trail delivers in spades. So lace up those boots, grab your camera, and prepare for an unforgettable journey through this natural wonder! It’s a hidden gem in Sussex begging to be explored.

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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
Challenging trail sections
Peaceful natural surroundings
Ample parking available
Access for mountain biking
Convenient service station

Review of Ice Age Trail - West Bend Segment

Nestled within the scenic beauty of Sussex, the Ice Age Trail - West Bend Segment offers a delightful escape for hikers of all stripes. As I embarked on this journey, I found the trail to be a tapestry of challenging sections that tested my endurance while rewarding me with stunning views that felt untouched by time. Surrounded by peaceful natural scenery, I was enveloped in the soothing sounds of rustling leaves and distant birdsong—perfect for peaceful introspection or a lively chat with friends.

One of the standout features for me was the ample parking available at the start, making it convenient to gather my gear and hit the trail with little fuss. And for those who ride the thrill of two wheels, this trail also welcomes mountain biking, adding an extra layer of excitement to an already lively atmosphere.

As I took a breather at the convenient service station, I reflected on the day’s adventures, knowing I had discovered one of Sussex's hidden gems. If you’re seeking a hike that blends challenge with charm, then don’t miss out on this remarkable segment. It’s truly an inviting gem for any outdoor enthusiast!

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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 woodland trails
Unique park individuality
Off the beaten track
Family-friendly atmosphere

Moorewood Park: A Hiking Gem in Sussex

Nestled away from the bustling crowds, Moorewood Park is truly a hidden treasure in Sussex. Walking through the scenic woodland trails felt like stepping into a storybook — each bend revealing enchanting views. The nature-themed playground at the outset invited the laughter of children, setting a lighthearted tone for the day.

What I loved most about this park was its unique individuality; it’s not just another well-trodden path. Instead, it offers an opportunity to meander along trails less traveled, making every moment feel special. I found myself completely immersed in the serenity of the surroundings, with only the gentle rustle of leaves breaking the stillness.

The park's family-friendly atmosphere makes it an ideal spot for a weekend adventure. Whether you're hiking solo, with a friend, or bringing the entire family along, there's something here for everyone to enjoy. When I finally turned to leave, I felt recharged, grateful for the peace that Moorewood Park had offered. It’s certainly a hike I’d recommend to anyone seeking a delightful escape amidst nature in Sussex. Don’t miss out on this charming locale!

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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, well-groomed paths
Abundant wildlife sightings
Educational interactive signs
Natural forest ambiance
Excellent maintenance and accessibility

The Forest Exploration Center is a hidden gem nestled in the heart of Sussex, and I can confidently say it’s a paradise for nature enthusiasts. As I strolled along the beautiful, well-groomed paths, I felt the tranquility of the natural surroundings enveloping me. The interaction between sunbeams filtering through the leaves and the soft rustling of branches created a magical atmosphere.

One of the highlights was the opportunity for abundant wildlife sightings. I spotted everything from chirping birds flitting about to curious squirrels darting through underbrush, which added an exhilarating element to my hike. As I ambled, the educational interactive signs sprinkled throughout the trails offered insightful tidbits about local flora and fauna, making me feel like an informed explorer rather than just a casual hiker.

Accessibility is another notable aspect; the trails are not just well-maintained, but also easy to navigate, making it accessible for visitors of all ages. If you’re seeking both serenity and a touch of adventure, the Forest Exploration Center’s natural forest ambiance and vibrant ecosystem will leave you inspired and refreshed. Get out there and explore—your next favorite hike awaits!

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Bugline Trail

Bugline Trail
Highlights
Scenic paved 16-mile trail
Family-friendly for cyclists
Connects multiple suburbs
Historical railroad route
Flat, beautiful ride through nature

Bugline Trail is truly a gem in Sussex! As I set out on this scenic paved path, I was instantly enveloped by the tranquil surroundings. Spanning an impressive 16 miles, it gracefully winds through the landscape, making it remarkably family-friendly—perfect for a casual bike ride with loved ones.

One of the highlights for me was discovering how the trail follows an old railroad route, which adds a delightful touch of history to your adventure. As I cycled along, I found myself captivated by the lush greenery and captivating views that surrounded me at every twist and turn. Being flat, it’s a gentle ride suitable for all skill levels, making it accessible for everyone from seasoned cyclists to those trying out their new bikes.

What struck me most was how Bugline Trail connects various suburbs, enhancing the sense of community as I passed fellow trail enthusiasts. Each moment spent on this trail reaffirmed why it’s among the best hikes in Sussex. I left feeling invigorated, with a heart full of memories and a promise to return to this lovely path soon!

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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
Beautiful natural scenery
Well-maintained trails
Family-friendly hiking
Peaceful beach access
Unique geological features

Lion's Den Gorge Nature Preserve offers a splendid escape into nature that is hard to match. As I laced up my hiking boots, I was immediately captivated by the beautiful natural scenery that surrounded me. The diverse landscape of lush greenery and charming trails makes it easy to forget the hustle and bustle of daily life.

The trails, which are well-maintained, cater beautifully to both seasoned hikers and those out for a family adventure. I encountered several families enjoying the trails, which reassured me that this spot truly is family-friendly. Along the way, I was treated to remarkable geological features, adding an educational twist to my journey.

One of the highlights was the serene access to the lake. The peaceful beach area felt like a hidden gem where I could pause and soak in the serenity of the water. It’s the perfect spot for a picnic or just to unwind and listen to the gentle sound of the waves.

All in all, my time at Lion's Den Gorge Nature Preserve was a refreshing reminder of nature's beauty and a delightful way to reconnect with the great outdoors. I can’t recommend it enough to anyone looking to discover the best hikes in Sussex!

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Kettle Moraine State Forest - Lapham Peak Unit

Kettle Moraine State Forest - Lapham Peak Unit
🗺️ W329 N846, County Rd C, Delafield, WI 53018
☎️ +1262-646-3025
🌐 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
Beautiful ridge trail
Snowy winter hiking experience
Observation tower views
Combination loop challenge
Great for first-time hikers

Kettle Moraine State Forest - Lapham Peak Unit truly stands out as a gem for anyone seeking a delightful adventure in Sussex. As I embarked on this beautiful ridge trail, I was immediately captivated by the blend of stunning landscapes and the invigorating scent of pine trees. Though the winter frost cloaked the ground in a shimmering white blanket, I found that the snowy conditions added a magical touch to the experience.

One of the highlights of my visit was climbing the observation tower—what an extraordinary viewpoint! Standing at the top, I was greeted with breathtaking panoramic views that stretched for miles, reminding me why I love these hikes so much. The combination loop challenge offered just the right amount of exertion for both seasoned hikers and newcomers alike.

For anyone hesitant about winter hiking, let me assure you: this hike is totally worth it! The Lapham Peak Unit is not only scenic, but it also provides a wonderful opportunity to connect with nature. Fresh air, a touch of adventure, and stunning scenery—what more could a hiker ask for? If you find yourself in Sussex, pack your boots and discover the charm of this hidden treasure.

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Ice Age Trail - Monches Segment

Ice Age Trail - Monches Segment
🗺️ Hartland, WI 53029
🌐 Website
Highlights
Peaceful and well-marked trail
Scenic wooded paths
Dog-friendly (leashed only)
Dynamic hiking experience
Shaded trail with flowing water

The Ice Age Trail - Monches Segment has quickly become one of my favorite hikes in Sussex! This trail effortlessly blends the beauty of nature with a charming sense of adventure. As I ventured along its peaceful and well-marked paths, I was enveloped by the lush greenery and the sounds of wildlife — it's as if I stumbled into a hidden paradise.

The scenic wooded paths provide plenty of shade, which is perfect on warm days when the sun is blazing. I could hear the soft sounds of flowing water, making it a delightful backdrop to my trek. What I appreciated most was how dog-friendly the trail is! I met several wagging tails along the way, all clearly enjoying the soothing environment. Just remember, dogs must be leashed, so keep them close!

What sets this hike apart is the dynamic experience it offers; every turn reveals a new slice of natural beauty. Whether you're an experienced hiker or a casual wanderer, the Ice Age Trail invites you to unwind and soak in the tranquility of Sussex. Pack your essentials and hit the trail — it’s a journey worth taking!

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Mequon Nature Preserve

Mequon Nature Preserve
🗺️ 8200 W County Line Rd, Mequon, WI 53097
☎️ +1262-242-8055
🌐 Website
Sunday: Closed
Monday: 10 AM–2 PM
Tuesday: 10 AM–2 PM
Wednesday: 10 AM–2 PM
Thursday: 10 AM–2 PM
Friday: 10 AM–2 PM
Saturday: Closed
Highlights
Peaceful family-friendly trails
Outdoor playspace for children
Diverse wildlife and butterflies
Scenic mix of grassland and woods
Well-maintained hiking trails

Mequon Nature Preserve is truly a hidden gem in Sussex that stands out for its serene beauty and family-friendly atmosphere. As I embarked on the peaceful trails, I was greeted by the gentle rustle of leaves and the cheerful sounds of birds. The paths are well-maintained, making them perfect for leisurely strolls or energetic hikes.

What I adore about this spot is its inviting outdoor playspace, perfect for kids to burn off some energy while the adults enjoy the beauty of the surrounding nature. Every corner reveals a delightful mix of grassland and woods, making for some stunning views and picture-perfect moments.

As a wildlife lover, I was particularly enchanted by the rich diversity here, from fluttering butterflies to the vibrant birds flitting overhead. Each visit feels like a new adventure, with nature offering a bounty of surprises. If you’re looking for a charming spot to spend time outdoors, Mequon Nature Preserve is a must-visit. It’s an enchanting place that gently reminds us to appreciate the simple wonders of the world around us—and who can argue with that?

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Clara VossC
WRITTEN BY

Clara Voss

Clara Voss is a passionate writer and local enthusiast dedicated to uncovering the hidden gems of Milwaukee, Wisconsin. With a love for storytelling and community, she brings the city’s vibrant culture and rich history to life through her engaging articles.

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The Local's Blackbook 📓

The 48-Hour Insider Itinerary to Milwaukee

Join our The Milwauker newsletter and get our 48-hour insider itinerary to the top hidden spots in Milwaukee.

  • 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
Clara Voss
Milwaukee Black Book
The Local's Blackbook 📓

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