Other course highlights include a dam with a floating island in the middle of it, a 100-year-old macrocarpa tree with roots straight out of a Hobbit film and plenty of swamps, dams and creeks. One of the biggest drawcards of the course is the natural terrain.
"It is a real challenge for the entrants, but that is the greatest appeal," Stewart said.
The Mudder will feature a short course, a full course and a two lap full course to cater for all levels of fitness - so entrants from all walks of life can enjoy the course at their own speed.
"We don't think of it as a mud run because lots of people choose to walk it and still have just as much fun, while those that want to run and really challenge themselves can still do that."
The course from 2014 is featured on an upcoming episode of Country Calendar which screens on April 11 on TV One.
The Mudder's website www.themudder.co.nz, launched this month, will offer online entries, course and venue information and much more.
For more information on the event and to keep up to date with entries, check out the Rangitikei Farmstay Facebook page where you will find an event page for The Mudder.