Registration is open for Tree Trot 5K Run/Walk at Blue River Memorial Park on April 29th. All proceeds from the event will go to purchasing big trees to plant along the Blue River Cross Country Course. The walk will begin at 8:15am. Pre-registration is $30 and includes a T-shirt. Pre-registration ends at midnight on April 24. Race-day registration is $45 and shirts are not guaranteed. Racing categories include 12-and-under, 13-18, 19-39, 40-59, 60-80 and 80-and-over. More details and pre-registration