The lakes were created for water retention but are also used for a variety of year-round recreational activities including perch fishing, canoeing, and skating. The city has a new outdoor pool facility that opened in the summer of 2010. The facility includes a six-lane junior olympic-sized pool, a zero-depth entry pool, and a toddler pool. There are four waterslides and several spray features. It has a full-service concession and is right next to the community centre. Wanuskewin Heritage Park, a Provincial Heritage Property and interpretive centre, is located from Martensville, and the Sutherland Bird Sanctuary is within . See the article on Saskatoon for additional regional points of interest shared with Martensville. Martensville holds its annual Buster Days festival every June, usually in the first or second week. Buster Days is a 3-day festival that includes a parade, dances, softball, and, as of 2005, a volleyball tournament. Before 2005, a small exhibition took place that offered amusement rides, games, and food. Otherwise, its close proximity to Saskatoon - in particular the SaskTel Center - allows residents easy access to that city's events and attractions. Sports venues in Martensville include a kart racing track (Saskatoon Kart Racers), the North Ridge Centennial Centre, Chrome Dome Park (ball diamonds and soccer pitches and Geransky multipurpose field), Kinsmen Park (tennis, skate park, walking trails, ball diamonds, tobogan hill), North Hills Park, Sport Centre (rink where the Marauders. play hockey and curling rink), aquatic facility and various neighbourhood parks. Adjacent to Kinsmen Park is the Martensville Athletic Pavilion. The Athletic Pavilion is a multipurpose indoor 50,000 square foot athletic facility. The Athletic Pavilion features various court spaces and multi-purpose rooms, a running track and fitness gym in addition to a reception area and concession. Martensville also hosts the Martensville Mustangs, who are a part of the Martensville Minor Baseball Association (MMBA), as well as the Martensville Maddogs football team