As those summer mornings are just beginning to cool, join us for a celebration of the season and our 4th Annual Runapalooza! From the award winning Apex Center, these 5K, 10K & Half Marathon courses will run west along the 2012 Best of the Best Ralston Creek Trail through Arvada’s open spaces and stunning golf course communities. With its creek-side beauty, this is a can’t miss opportunity to enjoy all that Colorado has to offer!