Friends of Barr Lake is having a 5k/ fun run at Barr Lake State Park to help raise funds for future projects to support the park. Come out and run with the raptors on the trail through the nature preserve. Because it will be run in the nature preserve, no dogs will be allowed to run in the event. Registration fees are $25 before Feb 28, 2014 and $30 Mar 1 until April 11th. The fee will go up to $35 on the day of the event. Children 15 and under and senior 60 and older receive an $8 discount from each of the fees. Registration and packet pick up begin at 8:00 a.m. April 12th.