Grounds for Sculpture: New Jersey’s Lively Sculpture Garden
In 1992, sculptor and Johnson & Johnson heir John Seward Johnson II decided to share his passion for the art of sculpture with the world by opening an expansive outdoor sculpture garden in Hamilton, New Jersey. Johnson’s sculpture garden—known as Grounds for Sculpture—was designed to be an accessible location where people from all walks of life could learn to appreciate contemporary art. Johnson added several of his own pieces to the Grounds for Sculpture collection. Johnson’s sculptures feature three-dimensional recreations of iconic paintings such as Grant Wood’s American Gothic. Johnson’s sculptures also depict routine interactions, such as two elderly women gabbing on a park bench.
Grounds for Sculpture features every type of sculpture imaginable. Abstract sculptures constructed of steel, stone, and clay emerge from colorful flowerbeds. George Segal’s Depression Breadline offers a realistic bronze depiction of a group of forlorn men waiting in a breadline in the 1930s. Dana Stewart’s bronze Alien Beast stands at attention and prompts shivers of anxiety in those who walk by. In 2013, Seward Johnson’s enormous likeness of Marylin Monroe in her famous oops-my-skirt-is-blowing-up pose graced Grounds for Sculpture. In 2015, giant Marilyn returned to her permanent home in Palm Springs, California.

In addition to housing hundreds of sculptures, Grounds for Sculpture features over 2,000 types of trees, and several decorative gardens. Seward Johnson’s love of Monet prompted him to create a garden inspired by the beloved Impressionist’s paintings. Rat’s—the sculpture garden’s celebrated restaurant—offers a stunning view of Grounds for Sculpture’s Monet inspired gardens. Strolling Grounds for Sculpture is a surreal journey that showcases several lively periods of contemporary art. Wandering peacocks that regularly display their lovely plumage, life-like figures suspended in various poses, and a trio of sinister sculpted witches situated next to a sculpted cauldron that emits real steam add to Grounds for Sculpture’s otherworldly feel.

All photos via WIkipedia.
UnusualPlaces Field Notes
- Location
- Grounds For Sculpture, Hamilton Township, New Jersey, USA
- Coordinates
- 40.23541, -74.71845
- Access
- Entry is by timed ticket every half hour; capacity is limited and advance booking is recommended, especially on weekends and holidays. The 42-acre site includes outdoor paths and six indoor galleries; review the operator’s accessibility information for route details.
- Admission
- Current general admission listed by the operator: $25 adults (18+); $18 seniors 65+, active military/veterans and healthcare workers with ID; $12 students (ages 6–17 or student ID); free for children 5 and under and members. Special-event day pricing may apply; reserve a timed ticket.
- Time needed
- No standard visit length is published. The operator presents this 42-acre sculpture park, arboretum and museum as a day-trip destination; time depends on how much of the grounds, six indoor galleries, dining and any programs you choose.
- Best season
- No single best season is specified. The outdoor gardens change through the year; check the operator’s seasonal bloom calendar for current displays. Indoor galleries also provide an option in poor weather.
- Opening hours
- The operator currently lists Monday and Wednesday–Sunday, 10:00 a.m.–5:00 p.m.; closed Tuesday. Check the live calendar for special closures and event-day hours.
- Location checked
- 2026-09-26
- Facts checked
- 2026-10-21
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