September 19, 2022, Mark Twain Lake – The U.S. Army Corps of Engineers at Mark Twain Lake is announcing that the Indian Creek Halloween Walk admittance will be by advance tickets only. Tickets are $5.00 per vehicle. The Indian Creek Halloween Walk for 2022, is scheduled for Friday, October 21, 2022 (6 p.m. to 9 p.m.) and Saturday, October 22, 2022 (4 p.m. to 9 p.m.).