Calling all trivia buffs, nature fanatics, or anyone looking for a fun night outdoors. Marshall County Conservation will host a night of trivia at the Leonard Grimes Memorial Amphitheater on October 17, 2018 from 7:00 to 8:30 p.m. Categories will cover a wide range of topics including animals of Iowa, natural history, Marshall County Conservation Board history and more. The winning team will take home a cash prize of half of the collected registration fees, with the other half going towards conservation projects throughout the county. Snacks, non-alcoholic beverages, beer(cans only), and wine are allowed. Teams of 2 to 5 must pre-register by contacting 641-752-5490 and pay the registration fee of $25.00 before October 12, 2018 at 4:00 p.m. Team spaces limited.