At 7000 feet above sea level, Rocky Ridge is the highest point on the Mormon and Oregon Trails. This elevation, lack of water, and rugged landscape presented a challenge to early pioneers. The trail over Rocky Ridge is approximately two miles long and ascends over 700 feet in elevation. This ridge was particularly difficult during the 1856 rescue of the Mormon Willie and Martin Handcart Companies. The Willie Company crossed Rocky Ridge in severe winter conditions in a state of starvation. Their ascent began on October 22, 1856. It took 27 hours for the journey of 15 miles from the base of Rocky Ridge to Rock Creek. Poor clothing, including worn out shoes, was the cause of this area being called the Trail of Blood.