The trail system has excellent signage marking the one-way green (easier way), blue (difficult) and black (most difficult) trails. The trail system allows you to follow the green trail loop throughout the park. Along this trail you will have the option to add distance and difficulty by taking one of the many blue or black trails. Once you finish each of the blue or black trail sections, you'll end up right back on the green trail close to where you detoured. This trail has a lot of technical features with many tight switchbacks and short steep climbs. There are a lot of miles of trail creatively packed into the mostly wooded area.