Pinnacle St. Louis Raises Awareness and Donations for ALS Association of St. Louis! Pinnacle Cares Posted on June 27, 2018 by Ameristar - St. Charles A big thank you to everyone that participated in both the Jean Day donations and the Walk to Defeat ALS to raise awareness and donations for the ALS Association of St. Louis! On Saturday, June 23, Ameristar and River City team members joined over 3,500 participants from the St. Louis area at Forest Park to participate in the Walk to Defeat ALS. Together, during our Jean Days held last week, both Ameristar and River City team members raised $2,832 to this great cause! We appreciate everyone’s commitment to Caring and helping to make a difference in our community!