- Conservatory
- Drinking Fountains
- Floral Display
- Formal Gardens
- Butterfly Garden
- Group Picnic Area
- Playground Equipment
- Recreation Building
- Restrooms
- Running Trail
- Soccer Field
- Tennis Ball Recycling
- Tennis Courts
- Veterans Memorial
- Wilder Mansion
- Adopt-A-Park
- Bags, Brew and BBQ
- Flashlight Egg Hunt
- Garden Walk
- Movies in the Park
- Tree Lighting
- Veterans Memorial
- Weddings
- Wilder Park Conservatory Flower Shows
- Cliff climber
- Net climber
- Rollerslide
- Sand play area
- Ten slides
- Two spring riders
- Eight swings (four toddler swings)
- Tire swing
- Track ride
In a publication of the Elmhurst Centennial Historical Committee in 1936, Wilder Park was described as "Elmhurst`s Prettiest Garden Spot," and "a garden spot as beautiful as any in the Middle West."
Originally a cow pasture, this land was undeveloped, leaving a large open space that could be used as a park. When the Elmhurst Park District was created in the spring of 1920, the District immediately entered into negotiations for the entire Wilder estate, which was purchased for $45,000. When Wilder Park first opened, two bricks and a cathedral of elm trees flanked the entrance. Improvements to the estate, which covered two city blocks, began at the north end. A lily pond, landscaped walkways, and playground equipment was installed. Located in the southwest corner of Wilder Park, near Church Street and Prospect Avenue, is an elaborate series of glass buildings, including a conservatory, two greenhouses, and a growing house. An urn that adorned the Cook County Court House and survived the 1871 Chicago Fire rests near the formal gardens. The playground was renovated in 2011.