More details I found here:
Registration is $70. At time of posting, the site says 80 spots left. They say:
Ticket includes Entry Fee... Breakfast and Dinner… Camping… Shirt/Gift Bag… Door Prizes
Join us for the first ever MOM Rally at a unique offroad ranch nestled in the beautiful Missouri Ozarks. The venue is a 750 acre riding resort 5 miles south of Mansfield Missouri. There’s easy highway access from US 60. 40 miles of trails are offered on site with everything from challenging wooded and rocky hills and valleys, to fire roads, to twisty single track. No ATVs are allowed on track, keeping it pristine for our two wheeled brethren. Off campus, hundreds of miles of gravel roads with stream crossing, and pristine two lane twisty tarmac will give every rider a variety of surfaces to enjoy.
The Skunkwerks Moto guys are some great folks--should be a great event.