Clement Park is part of the Foothills Park and Recreation District. Within the park is Johnston Reservoir, a skate park, three playgrounds, a concessions stand, tennis courts, horseshoe pits, a basketball court, batting cages, and baseball fields.
Fishing is allowed in the reservoir with a valid fishing license. It is also the site of the annual Summerset Festival which takes place in September. This festival is held at the small amphitheater located next to the reservoir. There is also a path that wraps around the entire reservoir and leads to the different shops and restaurants that look out onto the reservoir.