Two loops for the 50 mile, 1 for the Marathon , plus a short out and back for each. There is one crossing of Brazil Creek around mile 16. Course crosses many other stream beds that may or may not have water in them depending on recent rainfall. Aid Stations will be approximately every 4 to 5 miles. Runners will be provided with an adequate supply of water, sports drink, pretzels, bananas, potato chips and cookies.