Appletree Playhouse is a children’s play and activity venue in Westwood, New Jersey, designed for young children and their families. Serving children ages 0–6, it offers a welcoming place for kids to explore interactive play stations, stay active, and learn through creative play, while caregivers enjoy a break. Families can visit for open play, with admission options for children, siblings, and additional adults; siblings under nine months are admitted free. Reservations are encouraged, and guests must complete a waiver before visiting. For safety and cleanliness, children need grip socks and adults need regular socks, with grip socks available for purchase at the venue.

Appletree Playhouse also hosts birthday parties, offering Color Party and Themed Party packages with dedicated party teams, open playtime, and customizable decorations. Its classes and events include music sessions and STEM activities intended to encourage creativity, social interaction, and exploration. The venue is located at 24 Booker Street and lists hours Tuesday through Saturday from 10 a.m. to 6 p.m. and Sunday from 1 p.m. to 6 p.m.; it is closed Mondays.