Field 24 (HYSA CC Campus Practice Field) is a Carroll College practice field located on Campus east of Nelson Stadium. Enter Campus off of N. Benton Ave and continue past the Physical Education Center and grandstands.
Field 21 HYSA CC City Practice) is located in Centennial Park, field is located in the southwest corner of Centennial Park opposite the YMCA and closest to Carroll College, parking is best away from YMCA on west side enter off of Lyndale Ave.
Here is map and link to google;
Field 22 & Field 23 are located at Northwest Park fields are across from Capital HS at 100 Valley Drive Helena MT; Field 23 is north closer to High School and Field 22 is on the south side of Field 23 closer to houses.