3.1
(20)
94
hikers
County Grounds Park Loop
01:27
5.53km
40m
Hiking
Enjoy an easy 3.4-mile hike through diverse terrain, old-growth woods, and monarch habitats in Wauwatosa's County Grounds Park.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
1.54 km
County Grounds Park
Highlight • Forest
Tip by
1.85 km
Sanctuary Woods
Highlight • Forest
Tip by
2.06 km
Sanctuary Woods
Highlight • Historical Site
Tip by
5.53 km
End point
Parking
Way Types & Surfaces
Way Types
4.25 km
764 m
371 m
148 m
Surfaces
3.23 km
1.16 km
374 m
293 m
267 m
203 m
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Elevation
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Weather
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Today
Wednesday 6 May
13°C
1°C
0 %
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Max wind speed: 20.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where can I park to access the County Grounds Park Loop?
While specific parking lots aren't detailed, County Grounds Park is generally accessible. It's advisable to check local park maps or community resources for designated parking areas near the trailheads within the park.
Is the County Grounds Park Loop dog-friendly?
Yes, the park is a popular spot for dog owners. You'll find plenty of natural areas for pets to enjoy, including designated off-leash spaces.
What is the best time of year to hike this trail?
The trail offers diverse experiences throughout the year. Wildflowers are abundant in the hilly plains, especially in spring and summer. For a magical experience, visit during monarch butterfly migration season to see them roosting in the restored prairie and woods.
Are there any permits or fees required to hike in County Grounds Park?
No, there are typically no permits or entrance fees required to access County Grounds Park or its trails.
What is the terrain like on the County Grounds Park Loop?
The loop features diverse terrain, including rolling grassy hills, open prairie, and woodlands like the ancient Sanctuary Woods. While there are elevation changes offering panoramic views, the trails are generally well-maintained and considered easy.
What notable features or landmarks can I expect to see along the route?
You'll encounter several unique features, including the expansive County Grounds Park itself, the old-growth Sanctuary Woods with trees over 300 years old, and historical remnants like abandoned train tracks and structures from a former behavioral healthcare facility. Some points even offer glimpses of the downtown Milwaukee skyline.
What kind of wildlife or natural features can I spot on this trail?
The park is known for its diverse ecosystems, hosting a variety of wildlife. Birdwatchers will find numerous bird species, and the restored prairie is a crucial roosting site for monarch butterflies during migration. You'll also see abundant wildflowers, especially in the hilly plains.
Does the County Grounds Park Loop connect with other trails?
Yes, the route also passes through sections of the Hoyt Park Mountain Bike Trail and the Oak Leaf Trail Root River Line, offering opportunities to extend your hike.
Is the County Grounds Park Loop suitable for families and beginners?
Absolutely. The network of trails, including this loop, is generally considered suitable for all skill levels, accommodating both casual walkers and more serious hikers. It's described as a pleasant and scenic experience.
Are there any facilities like restrooms or picnic areas available along the trail?
It's worth noting that the park lacks traditional amenities such as paved pathways, play equipment, picnic tables, or public restrooms. Plan accordingly by bringing your own water and snacks.
How long does it typically take to complete the County Grounds Park Loop?
The loop is approximately 5.5 kilometers (3.4 miles) long and typically takes around 1 hour and 27 minutes to complete at a moderate hiking pace.