2013 World’s Steepest Hillclimb FINAL UPDATE The weather is gonna be great for the event! Report Here Online registration has been extended until midnight on Sunday, March 24, https://bignasty.webconnex.com/wsh2013 You can register onsite, at the event, all day on Saturday, March 30 from 8am until 4pm. There is NO registration on Friday or Sunday. The gate at OMC will be open on Friday, March 29, from 2pm until 10pm, then will open again at 7am on Saturday, March 30. Racers may camp for free, on Friday and Saturday nights, but there is no spectator camping at this event. NEW! ATV and UTV (side by side) 4-wheeler hillclimb classes. Click here for more information. Complete Motorcycle/4-Wheeler Hillclimb online entry form. Click here . Printable Entry Form Poster Click Here Complete map of all of the hills. Click here Saturday & Sunday, March 30-31 Gates open 7am, start at 9am Owyhee Motorcycle Club grounds, Boise, ID Round 1 of the Northwest Hillclimb Series Admission: — Adults: $8 for 1-day or $15 for both — Kids 12-Under: Free Carl’s Cycle presents the March 30-31 – The all new World’s Steepest Hillclimb, Idaho’s “other” hillclimb returns, steeper than ever… Carl’s Cycle Sales 2013 Worlds Steepest