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Hiking trails & Routes
United States
Wisconsin
Sauk County

Ice Age Trail: Devil's Lake to Parfrey's Glen

Routes
Hiking trails & Routes
United States
Wisconsin
Sauk County

Ice Age Trail: Devil's Lake to Parfrey's Glen

Hard

4.5

(3280)

16,167

hikers

Ice Age Trail: Devil's Lake to Parfrey's Glen

05:24

17.8km

570m

Hiking

The Ice Age Trail segment from Devil's Lake to Parfrey's Glen offers a challenging and varied hiking experience through Wisconsin's unique glacial landscape. You'll navigate rocky, uneven paths through dense forests, open meadows, and wetlands, with significant climbs that reward you with sweeping views of Devil's Lake and the Baraboo Hills. The trail culminates in the fascinating Parfrey's Glen, a deep gorge where you'll walk through a stream bed, making for a memorable adventure.

This difficult 11.1-mile (17.8 km) route involves a substantial 1856 feet (566 metres) of elevation gain and typically takes around 5 hours and 23 minutes. It requires good fitness and sure-footedness, especially on muddy sections. While specific parking information isn't detailed, starting early at Devil's Lake State Park is advisable, particularly during peak times, to secure a spot and enjoy the trail before crowds gather.

This route is a highlight of the Ice Age National Scenic Trail, showcasing remarkable geological features shaped by the last Ice Age, including ancient quartzite bluffs and glacial moraines. Parfrey's Glen, Wisconsin's first State Natural Area, is a unique natural wonder with its sandstone walls and embedded quartzite pebbles. It's a fantastic way to experience the region's natural history and some of the best hiking trails near Devil's Lake State Park.

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

Get Directions

1

3.24 km

East Bluff Trailhead

Highlight • Trail

There are three large parking lots near the trailhead, and vault toilets are available if you jog back toward the start of Park Road. From here you have access to the wealth of trails within the Devil Lake system, with a variety of options for vert and technicality. If you want to avoid the crowds around the lake, come early or head for the trails on the eastern side of the park. You can also park here to run the Ice Age Trail, which loops through the park.

Tip by

2

3.72 km

Elephant Rock View of Spirit Lake

Highlight • Viewpoint

With the right angle and a little bit of imagination, you can see how this spot got its name, as the rock formation resembles an elephant lying down. Plus, the views of Spirit Lake from this area are truly breathtaking.

Tip by

3

5.34 km

Balanced Rock

Highlight • Natural Monument

This location is undeniably stunning, providing breathtaking views of Spirit Lake. However, it's of utmost importance to exercise extreme caution, as accessing this point can be dangerous. The trail involves hiking a narrow staircase with exposed switchbacks and a boulder slope, demanding appropriate footwear and careful footing to reach safely. Before reaching the staircase, there are also some nice views, and you can opt to turn around from that point if you don't feel confident about hiking further.

Tip by

4

7.35 km

CCC Trail overlook

Highlight • Viewpoint

From here you get great views off the bluffs across a protected oak forest to South Bluff beyond. The rock formations are unique and crumble into a steep talus field below the trail.

Tip by

5

8.23 km

6

13.9 km

B

17.8 km

Parfrey's Glen

Highlight • Gorge

The walls of Parfrey's Glen are composed of sandstone with fragments of quartzite and feature a stream flowing through the floor, creating an awe-inspiring sight. It's important to note that pets are not allowed on the trail, and once you reach the waterfall, hiking beyond that point is not permitted.

Tip by

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Way Types & Surfaces

Way Types

12.7 km

4.24 km

568 m

170 m

120 m

Surfaces

6.12 km

5.97 km

4.28 km

732 m

426 m

267 m

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Elevation

Elevation

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

Highest point (470 m)

Lowest point (260 m)

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Weather

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Today

Tuesday 14 July

35°C

20°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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Frequently Asked Questions

What is the overall difficulty and terrain like for the Ice Age Trail: Devil's Lake to Parfrey's Glen segment?

This segment is considered difficult and features varied, challenging terrain. You'll encounter three significant ascents and one steep descent, particularly down the East Bluff. The route includes sections with rocky single-track footpaths, bluffs, and wooded areas. The Sauk Point Segment, part of this route, has climbs rated as 'level 4 mountaineering' due to a 775-foot ascent over two miles. Parfrey's Glen itself involves walking through a stream and scrambling over slippery, moss-covered boulders.

Where can I park and access the trail for this segment?

You can typically access the trail from Devil's Lake State Park, which has multiple parking areas. The route starts near the East Bluff Trailhead. For Parfrey's Glen, there's a dedicated parking lot off County Road DL, which provides access to the glen itself and the Ice Age Trail at Parfrey's Glen.

Are dogs allowed on the Ice Age Trail: Devil's Lake to Parfrey's Glen segment?

Yes, dogs are generally allowed on the Ice Age Trail, but they must be kept on a leash. Please be aware of specific regulations within Devil's Lake State Park and Parfrey's Glen State Natural Area, as rules can vary slightly.

What is the best time of year to hike this section of the Ice Age Trail?

The trail offers great scenery throughout the year. Spring and fall provide comfortable temperatures and beautiful foliage. Summer is popular but can be hot and humid. Winter hiking is possible, but be prepared for snow and ice, especially on the steep and rocky sections, and ensure you have appropriate gear.

Do I need a permit or pay an entrance fee for Devil's Lake State Park or Parfrey's Glen?

Yes, Devil's Lake State Park requires a vehicle admission sticker. You can purchase a daily or annual pass. Parfrey's Glen State Natural Area is part of the state park system, so the same vehicle admission sticker applies for parking access.

What notable viewpoints and natural features will I see along the route?

This route is packed with scenic spots. You'll get expansive views of Devil's Lake from bluffs like the Elephant Rock View of Spirit Lake and near the Balanced Rock and View of Spirit Lake. Other overlooks include the CCC Trail overlook and a Lookout over part of Devils Lake State Park. The hike culminates at Parfrey's Glen, a unique slot canyon with distinctive geological formations.

Is this trail segment suitable for beginners or families with young children?

Given its 'difficult' rating, significant elevation changes, and 'level 4 mountaineering rated climbs' on sections like the Sauk Point Segment, this trail is generally not suitable for beginners or young children. The terrain can be challenging, with rocky paths and steep descents. Parfrey's Glen itself requires walking through a stream and scrambling, which can be difficult for inexperienced hikers.

Is this a loop trail, or out-and-back?

This specific segment of the Ice Age Trail from Devil's Lake to Parfrey's Glen is a point-to-point hike. It is not a loop. You will need to arrange transportation for pick-up at Parfrey's Glen or hike back to your starting point, making it a much longer and more challenging out-and-back journey.

What makes the geology of this area so unique?

The area is rich in geological history, primarily shaped by glacial activity. You'll see dramatic quartzite bluffs rising 500 feet above Devil's Lake, which itself is a glacial lake. The route also features massive talus slopes of quartzite and glacial moraines. Parfrey's Glen is a prime example, being a deep, stone-walled slot canyon carved by a small brook, showcasing unique geological formations.

Does this segment of the Ice Age Trail intersect with other well-known paths?

Yes, this route is part of the larger Ice Age Trail system. Specifically, it covers significant portions of the IAT - Sauk Point Segment and the IAT - Devil's Lake Segment. You will also traverse sections of the Sauk Point Trail and the East Bluff Trail within Devil's Lake State Park.

What is an insider tip for hiking this challenging segment?

Be strategic about your starting point. The descent down the East Bluff can be very steep and challenging, especially if wet. If you prefer to tackle the steepest climbs uphill rather than downhill, consider starting your hike from the Parfrey's Glen side and heading towards Devil's Lake, or carefully plan your route to avoid the steepest downhill sections if you're not comfortable with them. Always carry plenty of water and wear sturdy hiking boots, as the terrain is rugged.

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