Philadelphia's Please Touch Museum is celebrating its 50th birthday this weekend, marking half a century since Montessori educator Portia Sperr introduced an exhibit at the Academy of Natural Sciences that has since grown into one of the city's biggest family attractions. The milestone kicks off with a free celebration weekend at the museum's longtime home inside Memorial Hall in West Fairmount Park, launching what organizers say will be a full year of 50th-anniversary programming.
According to 6abc Philadelphia, the museum is offering free admission to guests attending this weekend's kickoff celebration, which includes sing-alongs, live performances, real cupcakes, and a giant birthday-card installation where kids can leave their own messages. The free admission for the two-day event, scheduled for October 3 and 4, was made possible by a grant from the Philadelphia City Fund's 2026 Milestone Grant Fund with support from PECO, according to Philadelphia Family Magazine. Please Touch Museum Chief Learning Officer Olivia Thomas said the institution is proud of reaching its 50th year, per 6abc's report.
Visitors this weekend will also find a giant cake play installation decked out with lights and flip sequins, alongside the museum's existing grocery store play area, the River Adventures play area, and the Wonderland exhibit. The museum's senior manager of museum events, Kristina Haye, said the museum is asking community members to send in their own memories of visiting over the decades, which will be featured on the museum's social media pages, website, and in videos, 6abc reported.
From a 25-Child Pilot Room to a Regional Landmark
The Please Touch Museum's origins trace back to October 2, 1976, when Montessori educator Portia Sperr launched it as an exhibit housed at the Academy of Natural Sciences, according to WHYY. Sperr launched the concept after recognizing Philadelphia lacked hands-on learning spaces for toddlers. Today the institution occupies 157,000 square feet inside Memorial Hall, an 1876 Beaux-Arts landmark built for the Centennial Exposition — the only major structure still standing from America's first World's Fair, per the Global Philadelphia Association.
The museum relocated into Memorial Hall in October 2008 following an $88 million restoration and relocation campaign that, while transformative, left the organization with heavy debt. That financial strain eventually forced the Please Touch Museum into Chapter 11 bankruptcy in September 2015, before it successfully restructured and emerged the following March, with creditors accepting less than they were owed, the same WHYY report states.
One of the museum's most cherished artifacts is the restored 1908 Woodside Park Dentzel Carousel, returned to its hometown after more than 40 years in storage. The carousel now spins inside Memorial Hall alongside newer attractions like the traveling Paw Patrol Adventure Play exhibit, which opens October 7 and immerses visitors in Adventure Bay with activities built around problem-solving, teamwork, and fun, per 6abc's coverage.
New Exhibit Investment Ahead
Patricia Wellenbach was the Please Touch Museum's president and CEO.
Looking ahead, the museum has announced a new permanent exhibit called Character Quest: Building Character Skills Through Play, which will feature a 20-foot climbing structure funded by a $2.5 million Lilly Endowment grant, according to the Philadelphia Convention & Visitors Bureau. The installation, focused on building social-emotional intelligence and growth mindsets in children ages 3 to 8, is expected to open in late 2026 or early 2027.
The museum has also been quietly restoring a piece of Memorial Hall itself. In winter 2024, staff began a phased, section-by-section preservation project to repair the building's original 1876 marble floors, which had been damaged by 150-year-old substrate mortar breaking down, using replacement tiles imported from France, Spain, and Italy, according to the museum's own account of the project.
A Long Push for Equitable Access
Beyond exhibits and architecture, the museum has focused on equitable access, including discounted admission programs.
That commitment to its tactile, touch-based model was tested hardest during the pandemic. When the museum reopened in April 2021 after a yearlong COVID-19 shutdown, it invested nearly $100,000 in sanitation upgrades and air filtration systems to safely bring back its hands-on exhibits, initially limiting daily capacity to two 600-guest sessions, according to WITF.
The museum's milestone year is also drawing other Philadelphia organizations to its halls. Make-A-Wish Philadelphia's local chapter plans to hold its 40th anniversary Wishes & Wonder celebration at the Please Touch Museum in November, Hoodline previously reported. More information on the 50th-anniversary celebrations is available at pleasetouchmuseum.org.
