The Grubfeld leisure park is a 13.1 hectare green area to the north-east of Sélestat. It's an ideal place for both free and supervised sport.

Grubfeld includes a rugby pitch, a boules pitch, football pitches, a driving range, shooting galleries, a skate park, sandy areas for beach sports, a fitness area and a fitness trail.

The 2.3km floodlit fitness trail offers a range of distances from 700m to 2,210m, with 20 workshops for sports enthusiasts. Each of these is signposted to explain the exercise to be performed.