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United States
Wisconsin
Fond Du Lac County

Ice Age Trail: Crooked Lake to Parnell Tower

Easy

4.8

(6329)

10,297

hikers

Ice Age Trail: Crooked Lake to Parnell Tower

00:48

3.13km

10m

Hiking

Hike the easy 1.9-mile Ice Age Trail from Crooked Lake to Parnell Tower in Kettle Moraine State Forest, offering panoramic views.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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B

3.13 km

End point

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Way Types & Surfaces

Way Types

2.63 km

270 m

216 m

< 100 m

Surfaces

2.80 km

255 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

Wednesday 20 May

14°C

4°C

0 %

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Max wind speed: 15.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How challenging is the hike from Crooked Lake to Parnell Tower?

The specific komoot route from Crooked Lake to Parnell Tower is relatively short at 3.1 km with minimal elevation gain, making it an easy hike. However, it's part of the broader Parnell Segment of the Ice Age Trail, which is known for its 'roller coaster' terrain with significant dips and climbs, often considered moderately challenging. The climb to Parnell Tower itself involves numerous stairs.

How long does it typically take to hike this section of the trail?

Based on komoot's data, the hike from Crooked Lake to Parnell Tower typically takes around 48 minutes to complete. This duration is for the specific 3.1 km route. If you plan to explore more of the Parnell Segment or spend time at the tower, your overall trip will be longer.

What can I expect to see from Parnell Tower?

Parnell Tower is a 60-foot observation tower, the highest point in the Kettle Moraine State Forest. From its top, you can enjoy commanding panoramic views of the surrounding woods, farmland, and glacial hills for up to 25 miles on a clear day. You might even spot distant landmarks like Holy Hill and Dundee Mountain.

Where can I park to access the Ice Age Trail: Crooked Lake to Parnell Tower section?

You can find parking at both ends of this section. There is parking available near Crooked Lake, which serves as a trailhead. Additionally, there is parking at the base of Parnell Tower. Both locations are major access points for the Parnell Segment of the Ice Age Trail.

Are there any permits or entrance fees required for this trail or the Kettle Moraine State Forest?

Yes, the Ice Age Trail: Crooked Lake to Parnell Tower is located within the Kettle Moraine State Forest - Northern Unit. A vehicle admission sticker is required for all vehicles stopping in state parks and forests. You can find more information on fees and purchase options on the Wisconsin DNR website: wisconsin.gov.

Is the Ice Age Trail: Crooked Lake to Parnell Tower dog-friendly?

Yes, dogs are generally allowed on the Ice Age Trail and within the Kettle Moraine State Forest. However, they must be kept on a leash no longer than 8 feet at all times. Please remember to clean up after your pet to help keep the trail enjoyable for everyone.

When is the best time of year to hike this trail?

The trail is beautiful year-round, but autumn is particularly spectacular due to the vibrant fall foliage in the dense forests. Spring offers fresh greenery and wildflowers, while summer is great for longer days. Winter hiking is also possible, but be prepared for snow and ice, especially on the hilly sections and near the tower stairs.

What unique natural features can I expect to see along the route?

This section of the Ice Age Trail is renowned for its excellent examples of glacial topography. You'll encounter features like kames (mounds of glacial till) and kettles (depressions formed by melting ice blocks). The trail also passes by Crooked Lake and offers views of other lakes, showcasing the diverse glacial landscape.

Is this trail suitable for families with children?

The specific 3.1 km route from Crooked Lake to Parnell Tower is relatively short and rated easy by komoot, making it manageable for many families. However, be aware that the climb to Parnell Tower involves stairs, and the broader Parnell Segment has a 'roller coaster' terrain that can be more challenging for younger children or those unaccustomed to hilly hikes.

Does this trail connect with other paths?

Yes, this route is an integral part of the larger Ice Age National Scenic Trail, specifically the IAT - Parnell Segment. It also intersects with other local paths, including sections of the Ice Age Trail and the Kettle Moraine State Forest-Northern Unit Crooked Lake Trail Loop.

Are there restrooms or water available on this section of the trail?

Yes, amenities such as restrooms and water are typically available at major access points along the Parnell Segment, including near Crooked Lake and Parnell Tower. It's always a good idea to carry your own water, especially during warmer months, as availability can vary.

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