|Madison, WI||Fond du Lac, WI||Milwaukee, WI|
 Official Meetup
In accordance with the Main Page, the official meetup of the 42,-88 graticule will be held every Saturday at 4pm Central time.
 Next Official Meetup
- When: Saturday, 4pm
- Where: TBD
- Who: Maybe you, Maybe me, Maybe Us, Maybe Them!.
 Past Expeditions
(most recent first)
- 2015-06-28 42 -88, Gefrierbrand tried to reach the hash, but there was no public access.
- 2014-11-19 42 -88, Thomcat visited Coon Creek near Hampshire IL.
- 2014-09-24 42 -88, Haberdasher went out to a strip mall parking lot in Schaumburg.
- 2014-01-13 42 -88, Dune Heading over to the outskirts of Burlington then stopping in town for a Fred's Burger.
- 2014-01-11 42 -88, Dune took a different route home after a late night movie.
- 2013-12-31 42 -88, OtherJack took a snowy drive to Medieval Times.
- 2013-11-09 42 -88, StatMan22 plans to reach this hash after a Purdue football game, just 287 meters from his house!
- 2013-09-27 42 -88, Mystrsyko reached a hash alongside the FOx River in Carpentersville.
- 2013-04-12 42 -88, StatMan22 plans to reach this hash on his way home from work.
- 2013-02-20 42 -88, StatMan22 reaached this hash, on a sidewalk, after work.
- 2012-12-09 42 -88, Haberdasher tried to reach this hash, but it was on the private property of a landscaping company.
- 2012-07-16 42 -88, starbird convinced jackazzzz to go hashing near work in Hoffman Estates
- 2012-06-14 42 -88, Swoop2 and User:TJAMM reached a hash on a road in Hawthorn Woods.
- 2012-06-06 42 -88, RocketMac stopped by a giant hardware store's parking lot
- 2012-05-31 42 -88, RocketMac visited a rainy geohash on the way to his "last meal" before a month of cleansing
- 2012-03-17 42 -88, hezekiah reached a hash in the woods in New Berlin.
- 2012-02-29 42 -88, FireTrophy drove out to Volo, for the Leap day achievement, and his inagural geohash.
- 2012-01-08 42 -88, RocketMac started his 40th birthday with cake and contemplation
- 2011-12-19 42 -88, RocketMac drove through a hashpoint in the middle of the street he calculated himself
- 2011-12-17 42 -88, RocketMac dragged his wife along on a Midnight Geohash
- 2011-10-28 42 -88, RocketMac made an easy trip to a hashpoint near grocery shopping
- 2011-10-17 42 -88, RocketMac visited a retrohash from earlier in the week during a client visit
- 2011-10-09 42 -88, RocketMac had flashbacks to Cub Scouts in a corn field in Harvard, IL
- 2011-08-06 42 -88, RocketMac ruined a pair of shoes but made a hash collision in Ottawa, WI.
- 2010-09-05 42 -88, Gus Polly in a public park in Belvidere, Illinois.
- 2010-08-20 42 -88, Bassoon and Dedehawk in a field in Franklin, Wisconsin.
- 2010-05-03 42 -88, MrMoses and friends reach a hash in someone's back yard.
- 2010-03-03 42 -88, MrMoses in a neighborhood out in the country
- 2010-02-18 42 -88, MrMoses gets permission to visit a hash in someone's backyard, at night.
- 2010-02-17 42 -88, MrMoses and DLeininger in front of grainery among some big metal silos and grain elevators
- 2010-02-14 42 -88, MrMoses and DLeininger in a corn field
- 2010-02-01 42 -88, MrMoses and DLeininger in a neighborhood on a lake
- 2010-01-31 42 -88, MrMoses in some trees of a prairie path through some corn fields
- 2009-11-10 42 -88, Jachim visited the area of the hash, but the point was on private property.
- 2009-09-12 42 -88, ecthros and Summer tried to reach the hash, but were unable to gain access.
- 2009-09-07 42 -88, Hash on private property, so people relocated to a nearby park.
- 2009-03-07 42 -88, starbird and Bill Minser in a ritzy neighborhood in Saylesville, WI
- 2008-08-16 42 -88, 2 people, in the middle of a soybean field, north of Marengo, IL
- 2008-07-21 42 -88, 2 people, in a parking lot, just south of Woodfield Mall.
- 2008-07-12 42 -88, 1 person, at the intersection of Karcher Rd and Shaal Rd, southeast of Bohner Lake, WI
- 2008-05-31 42 -88, 1 person, YWCA downtown Elgin
- 2008-05-24 42 -88, 5 people, middle of a field
- 2008-05-23 42 -88, 1 person, front lawn of an antiques mall
|Virginia earned the Virgin Graticule Achievement|
 Local Geohashers
- th' Viking
- MrMoses (I live in the Rockford, IL graticule, but less than 5 miles from this Schaumburg, IL graticule)
- Gus Polly (ditto)
- RocketMac I live in Milwaukee, WI area but am originally from Naperville, IL, so this graticule suits me just fine.
- Sarda lives just barely north in Fond du Lac, Wisconsin during the summer and when visiting from college.
- FireTrophy Lives nearby this graticule, and may try to make these spots when I can.
- Swoop2 Lives in Palatine.
- Dune Lives in Waterford
 External Links
- Official Geohashing Coordinate Calculator - compute today's geohashed coordinates (available only after 8:30am Central).
- Official Atom feed for 42,-88
Chicagoland Geohash Twitter - Daily descriptions of hash points in the Chicago and surrounding graticules.