Lewis and Clark State Park will be hosting their annual Halloween in June on June 14-15. Crafts begin at 8 p.m. Friday, followed by campsite decorating. On Saturday, a carnival will be held at the amphitheater from 3-4 p.m., trick-or-treating from 3-5 p.m., costume contest starting at 7 p.m., bicycle parade at 7:30 p.m. and ice cream treat truck from 9-10 p.m. Participants are encouraged to bring their bicycles and most creative costumes. This event is open to the public with the purchase of a daily entrance pass or an annual pass. Passes can be purchased at Trader’s Bay Visitor Center during regular business hours.