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.

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.

Fitness Center Equipment includes: treadmills, elliptical trainers, Octane 5000s (seated elliptical), fitness Bike, Nu-Steps, ergometer, weight machines, free weights/benches, AB/back weight machines, leg raise machine, locker-room, and shower facilities. Fitness Programs include: Body Sculpting Class, Silver Sneakers Class, weekly pickleball club, yoga, table tennis group, line dancing lessons, hiking club, and golf club.

Fitness Center Equipment includes: treadmills, elliptical trainers, Octane 5000s (seated elliptical), fitness Bike, Nu-Steps, ergometer, weight machines, free weights/benches, AB/back weight machines, leg raise machine, locker-room, and shower facilities. Fitness Programs include: Body Sculpting Class, Silver Sneakers Class, weekly pickleball club, yoga, table tennis group, line dancing lessons, hiking club, and golf club.

A non-profit organization dedicated to promoting positive aging for adults. Provides social, physical, educational, and outreach programs to enhance their members' lives and the community. Includes: Active Cruisers Motorcycle Club, Arts and Crafts, Billiards, Bingo, Book Club, Card and Game Clubs, Community Action Team (CAT), Crafters, Creative Writing Group, Bean Bag Club, Sing-Along Group, Tuesday Night Dances, Early Birders Bird Club, Gold'n Silver Drama Club. Golf Club, Hiking Club, Kazukes, Knitting, Line Dancing, Lifelong Learning Education Opportunities, Color Me Happy Club, Computer Classes, Photography Club, Pickleball, Quilting Club, Scrabble Club, Shuffleboard, Table Tennis, Trips and Travel, Walking Club, Woodcarving Club, Genealogy Club, and Special Events. *Some programs require user fees some are free. Members receive a monthly Lifetimes Newspaper that provides all information regarding classes and events.

A non-profit organization dedicated to promoting positive aging for adults. Provides social, physical, educational, and outreach programs to enhance their members' lives and the community. Includes: Active Cruisers Motorcycle Club, Arts and Crafts, Billiards, Bingo, Book Club, Card and Game Clubs, Community Action Team (CAT), Crafters, Creative Writing Group, Bean Bag Club, Sing-Along Group, Tuesday Night Dances, Early Birders Bird Club, Gold'n Silver Drama Club. Golf Club, Hiking Club, Kazukes, Knitting, Line Dancing, Lifelong Learning Education Opportunities, Color Me Happy Club, Computer Classes, Photography Club, Pickleball, Quilting Club, Scrabble Club, Shuffleboard, Table Tennis, Trips and Travel, Walking Club, Woodcarving Club, Genealogy Club, and Special Events. *Some programs require user fees some are free. Members receive a monthly Lifetimes Newspaper that provides all information regarding classes and events.

Summit Activities Center features a 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.