Summit Activities Center features an indoor pool with water slide, 2 gymnasiums, 3 multi-purpose rooms, cardiovascular equipment, multi-station weights, free weights, small indoor track, and locker facilities. Summit Activities Center outdoor facilities include 8 lighted tennis courts, an all-weather track, 2 softball fields, a walking path, and an arboretum with many different variety of trees and shrubs. Fantle Memorial Park Pool is located at the intersection of 21st Street and Douglas. Offers an Olympic-sized pool, 2 3-meter high dive spring boards, 2 1-meter spring boards, 2 small water slides, and a Wading pool. The Parks and Recreation department offers a recreation scholarship program for youth under 17 who live in Yankton to attend one swimming lesson and one recreation program per year dependent on class openings and financial and/or personal hardship.

Offers over 50 different social activities (woodworking, sewing, hiking club, etc.), fully equipped weight room, a variety of fitness classes, and lifelong learning opportunities.

Custer YMCA offers programs for adults and children. Programs include childcare, adult sports, archery, aquatics (swim lessons, lap swim, aquatic group exercise), CPR and First Aid instruction, fitness center, soccer, basketball, baseball, pickleball, tumbling, tennis, martial arts, senior walking, and summer day camps.

Offers over 50 different social activities (woodworking, sewing, hiking club, etc.), fully equipped weight room, a variety of fitness classes, and lifelong learning opportunities.

Provides a safe and healthy environment to the citizens of the greater Sturgis area so that they may participate in recreational and entertaining activities, including a 25 yard, 6 lane, indoor swimming pool with diving board, 72 foot waterslide, hot tub, Sauna, outdoor patio, gymnasium, indoor walking and running track, weight room, cardio room, racquetball courts, and locker rooms. The Performing Arts Theater is located within the Community Center and has a 442 seating capacity. The theater hosts special events, conventions, seminars, concerts, and plays. Meeting rooms and a kitchen are also available for rental. The Community Center also provides recreational programs including youth basketball, youth football, youth swim lessons, and adult softball.