Hike the Northwoods Chapter

Download a Regional Map and Segment Descriptions

To see a regional overview map of Ice Age Trail segments in this area and a free excerpt from our Ice Age Trail Companion Guide 2011 providing driving directions and descriptions of each segment, click here to download a map/description packet. For highly detailed maps suitable for hike navigation, check out our Ice Age Trail Atlas.

Notes on Route Changes and Current Conditions

The map below shows all official Ice Age National Scenic Trail segments (blue lines; actual trail is marked with yellow blazes) and unofficial connecting routes (green lines; actual routes are unmarked). Notes (if any) on route changes and current conditions are indicated by “push pins” on the map; details for each push pin are shown below the map.

To zoom in, double-click or use the slider on the left side of the map.

The data shown on this map is for general information purposes only. The Ice Age Trail Alliance gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is strongly recommended that only the Ice Age Trail Atlas and Ice Age Trail Companion Guide 2011 be used as official resources for information about the Trail.

As the Ice Age Trail evolves toward completion its route changes over time as volunteers build new sections and other sections are rerouted or closed. Weather and activities such as hunting and land management (e.g., logging) can also alter Trail navigation and access. Pushpins on the map above and detailed comments below (if any) are intended to keep Ice Age Trail users up to date on current Trail conditions and route changes (compared with the Ice Age Trail Atlas and Ice Age Trail Companion Guide 2011).

Northwoods:Garlic Mustard Alert

Harrison Hills Segment - Garlic Mustard Alert

effective date: May 26, 2009

Ice Age Trail Atlas Map 30f, 31f; Ice Age Trail Companion Guide p. 259

The invasive plant, garlic mustard, has been found along Turtle Lake Road. It has not been found on the Ice Age Trail...please help keep it that way by thoroughly brushing off boots and pant legs prior to and after hiking on this segment. Hikers planning a trek through this segment should be able to identify and in turn report garlic mustard sightings to the Lincoln County Forestry Department (715-536-0327)

Northwoods:Garlic Mustard Alert

Underdown Segment - Garlic Mustard Alert

effective date: Aug 20, 2009

Ice Age Trail Atlas Map 29f; Ice Age Trail Companion Guide p. 262

Garlic mustard, an invasive plant, has invaded the Underdown Recreation Area in Lincoln County. It has been found directly on the Ice Age Trail segment that runs through the Rec Area; at least three patches have been spotted at or around the large parking lot on Copper Lake Road. Hikers planning a trek through this segment should be able to identify and in turn report garlic mustard sightings to the Lincoln County Forestry Department (715-536-0327). Some horse riding trails in the Rec Area have been closed. As of now, the Ice Age Trail is open. Please thoroughly brush off boots and pant legs prior to and after hiking on this segment.

Northwoods:Alert for All Segments: Hiking during Hunting Seasons

Alert for All Segments: Hiking during Hunting Seasons

effective date: Jul 29, 2010

Ice Age Trail Atlas Map 26f-31f; Ice Age Trail Companion Guide p. 257

Hikers are urged to wear blaze-orange clothing when hiking the Ice Age Trail during all hunting seasons, not just the gun-deer season in November. Visit the DNR website for a schedule of hunting seasons.

Some segments of the Ice Age Trail crossing private land are closed entirely during certain hunting seasons. Check this website for notes on closed segments or call the chapter coordinator for help in identifying closed segments.

Northwoods:Segment Closure (temporary)

Averill-Kelly Creek Wilderness Segment - Temporary Closure

effective date: Sep 01, 2011

Ice Age Trail Atlas Map 27f, 28f; Ice Age Trail Companion Guide p. 269

The entire Averill-Kelly Creek Wilderness Segment is on private property and is closed from October 1st through January 5th. Dogs must be on a leash and no camping is allowed. Hunting of any kind is not allowed. There is a sign-in box on the east end of this segment.

Northwoods:New Trail Segment

New Alta Junction Segment Now Open

effective date: Dec 16, 2011

Ice Age Trail Atlas Map 30f; Ice Age Trail Companion Guide p. 261

Volunteers from the Northwoods Chapter have recently finished constructing the new Alta Junction Segment. The new path follows along the east side of the North Branch of the Prairie River. At this time, a short section of Trail north of County Road J to the southern terminus of the Harrison Hills Segment remains unfinished; use a short walk on Alta Springs Rd. to access the Harrison Hills Segment.


If you take a hike on the Ice Age Trail, please let us know how it went. Trail user reports are key to our ability to keep the Ice Age Trail well-maintained and user-friendly. If you notice something during your hike that you think should be included on this page, please let us know by contacting the Ice Age Trail Alliance main office (800-227-0046, info@iceagetrail.org). As you hike, please keep in mind that the Ice Age Trail is largely built and maintained by volunteers. We can always use your help! Contact the chapter coordinator or visit the chapter's events calendar to learn how you can get involved.