Saturday, January 12: Chris Vallillo. 2012 Concert Series at Forest Park Nature Center. The woods will ring with music at our monthly concert series featuring some of the best singer-songwriters and folk musicians! The concert series will take place in the museum of Forest Park Nature Center. Advance ticket sales are available at the Trailhead Nature Store, or you can pay at the door. Fee: $7/adult, $6/12 & under, $1 discount for CORE members. Concerts begin at 7:00pm. Forest Park Nature Center, 5809 N. Forest Park Drive, Peoria Heights, IL, 61614. For more information call (309) 686-3360.