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Routes
Running trails & routes
United States
Wisconsin
Ozaukee County

Lion's Den Trail Loop

Easy

4.8

(5118)

14,219

runners

Lion's Den Trail Loop

00:29

4.45km

40m

Running

Jog the easy 2.8-mile Lion's Den Trail Loop for stunning Lake Michigan views, wetlands, and bluffs in Grafton, Wisconsin.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

4.01 km

View of Lake Michigan from Lion's Den Gorge

Highlight • Viewpoint

Lion's Den Gorge Nature Preserve offers more than a mile of 90-100 meter cliffs overlooking Lake Michigan. The views are extraordinary. A walk along the shoreline of Lake Michigan is a must.

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B

4.45 km

End point

Parking

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Way Types & Surfaces

Way Types

3.23 km

1.08 km

124 m

Surfaces

3.51 km

728 m

130 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Today

Thursday 7 May

11°C

1°C

19 %

Additional weather tips

Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Lion's Den Trail Loop?

The Lion's Den Trail Loop is located within the Lion's Den Gorge Nature Preserve in Grafton, Wisconsin. There is a dedicated parking area at the preserve entrance. Be aware that the parking area can get crowded, especially during peak times.

Is the Lion's Den Trail Loop dog-friendly?

Yes, the trail is dog-friendly! However, all dogs must be kept on a leash at all times while in the preserve.

What is the best time of year to jog this trail?

The trail is open year-round from sunrise to sunset. Spring offers lush wetlands and birdwatching, while fall provides stunning foliage. Jogging in spring can mean some muddy sections after rain. Be aware that the preserve is open to hunting in the fall, so check local regulations and wear appropriate visibility if visiting during that season.

Are there any permits or entrance fees required for the Lion's Den Gorge Nature Preserve?

No, there are no permits or entrance fees required to access the Lion's Den Gorge Nature Preserve or to jog the Lion's Den Trail Loop. It is open to the public daily.

How challenging are the stairs to Lake Michigan on this route?

While much of the Lion's Den Trail Loop is considered easy, the descent to the Lake Michigan beach involves a substantial staircase. The return trip back up these stairs can be quite a challenging workout, so be prepared for this elevation change if you plan to access the beach.

What is the terrain like on the Lion's Den Trail Loop?

The terrain is generally wide, flat, and well-maintained. You'll encounter sections of boardwalk through wetlands and crushed limestone, particularly on the accessible parts. Some mulched sections can become muddy after rainfall, especially in the spring.

What are the main scenic highlights along the route?

The trail offers diverse scenery, including pristine wetlands, cedar groves, and a pond. A major highlight is the View of Lake Michigan from Lion's Den Gorge, which you can enjoy from the 100-foot bluffs and also from the beach level after descending the staircase.

How long does it typically take to jog the Lion's Den Trail Loop?

The Lion's Den Trail Loop is approximately 4.4 kilometers (2.75 miles) long. For an average jogger, it typically takes around 29 minutes to complete the loop.

Is this trail suitable for beginner joggers?

Yes, the Lion's Den Trail Loop is largely considered easy and suitable for most fitness levels, including beginner joggers. The main trail is flat with accessible segments. However, be mindful of the significant staircase if you plan to go down to the Lake Michigan beach, as the ascent can be challenging.

Does the Lion's Den Trail Loop connect with other trails?

Yes, the route passes through sections of several other trails within the preserve, including the Lion's Den Trail, Bluff Trail, Trillium Trek, Birch Way, Waterfowl Walk, Gorge Loop, Wetland Way, Gentian Walk, Bluff Vista, Woodland Way, and Cedar Loop.

Are there any specific wildlife or natural features to look out for?

The preserve is home to diverse natural landscapes, including wetlands, bluffs, a pond, and a salmon spawning stream. The wetlands attract various birdlife, such as blue herons. In the fall, the forest areas are particularly beautiful with changing leaf colors.

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