Juneau, WI is located at the Junction of WI 26 and WI 115 in south central WI. Juneau is south of WI 33 and north of WI 60.
South Central Wisconsin. Juneau is where the red star is.
To get there, just follow this map and these directions:

From the North (Green Bay, Escanaba, MI, etc.)
Travel south on US 41 until you reach WI 33.
Exit and turn right (west) on WI 33.
Travel west on WI 33 until you reach WI 26.
Turn left (south) onto WI 26. Head into town.
At the stop sign, WI 26 turns right (west). You turn left (east) onto WI 115.
Turn right (south) at the next street (Fair St.)
In less than one block, Fair St. ends and a park is directly in front of you. Turn right (west) on Lincoln Drive.
Circle around the park to the southwest side. The battery should be camped near this location.
From the South (Milwaukee, Chicago, etc.)
Head west on I-94 until you reach WI 16, exit #293.
Exit right and head west on WI 16.
When you reach Watertown, WI 16 turns right (north) and joins WI 26.
Drive north on WI 16/26 until you reach WI 60.
At WI 60, WI 16 exits right. You continue straight (north) on WI 26 and head to Juneau.
WI 26 curves to the right just before you enter town.
At the stop sign, WI 26 turns to the left. WI 115 is straight ahead of you. Continue straight on WI 115. You are now heading east.
Turn right (south) at the next street (Fair St.)
In less than one block, Fair St. ends and a park is directly in front of you. Turn right (west) on Lincoln Drive.
Circle around the park to the southwest side. The battery should be camped near this location.
OR:
Head north on US 41 until you reach WI 60.
Exit and turn left (west) on WI 60.
Travel west on WI 60 until you reach WI 115.
Turn right (north) onto WI 115. Head into Juneau.
WI 115 curves to the left just before you enter town.
Turn left (south) at the Fourth street (Fair St.)
In less than one block, Fair St. ends and a park is directly in front of you. Turn right (west) on Lincoln Drive.
Circle around the park to the southwest side. The battery should be camped near this location.
From the East (West Bend, Hartford, etc.)
Travel west on WI 33 until you reach WI 26.
Turn left (south) onto WI 26. Head into town.
At the stop sign, WI 26 turns right (west). You turn left (east) onto WI 115.
Turn right (south) at the next street (Fair St.)
In less than one block, Fair St. ends and a park is directly in front of you. Turn right (west) on Lincoln Drive.
Circle around the park to the southwest side. The battery should be camped near this location.
From the West (Madison, Evansville, etc.)
Take US 151 northeast to WI 16/60.
Exit and turn right onto WI 16/60. You are now headed east.
Continue east on WI 16/60 to WI 26.
Turn left (north) on WI 26 and head to Juneau.
WI 26 curves to the right just before you enter town.
At the stop sign, WI 26 turns to the left. WI 115 is straight ahead of you. Continue straight on WI 115. You are now heading east.
Turn right (south) at the next street (Fair St.)
In less than one block, Fair St. ends and a park is directly in front of you. Turn right (west) on Lincoln Drive.
Circle around the park to the southwest side. The battery should be camped near this location.