Ready to celebrate your little one’s big milestone in Philadelphia? Philly’s got more than cheesesteaks and Liberty Bell selfies. Here you will find top 1st birthday party venues Philadelphia locals adore, from bright community halls in Fairmount to charming cafes near Rittenhouse Square, perfect for smashing that first cake. Planning a cozy family gathering? There are private spaces by cobblestone alleys of Old City available for hire. Want a bigger bash? Play centers in Manayunk have soft play zones to keep tiny guests giggling. So grab the highchair and balloons, Philly’s rich history and welcoming vibe will make your baby’s first birthday memorable.