Sparta, Wisconsin

Eau Claire	Marshfield	Wausau
La Crosse	Sparta	Madison
Cedar Rapids North, IA	Dubuque, IA	Rockford, IL
Today's location: not yet announced

The city of Sparta is the hub of the 43, -90 graticule, but the region covers mostly the area to the south. Sparta and nearby Tomah residents should also consider geohashes in Marshfield to the north.

• 2010-03-20: Shandd traveled to the location on a spontaneous road trip and hiked a distance to reach the hashpoint.

• 2012-09-21: SwensonJ wandered through the woods like an idiot, eventually locating the hashpoint. I'm claiming the Virgin Graticule ribbon for this, since Shandd hasn't taken it or created 2010-03-20 43 -90. Let me know if you object; we can always change it.

SwensonJ earned the Graticule Unlocked Achievement by being the first to reach any hashpoint in the (43, -90) graticule, here, on 2012-09-21.

Failed Attempts

• 2011-08-25 43 -90: RocketMac passed through on his way home but couldn't find a safe approach

Retrohashes

• 1977-02-25 43 -90: Displaced origin geohash achievement for Swensonj