Play Union

Honestly one of the better indoor play spots in Somerville, especially when the weather makes outdoor time a non-starter. The toy selection is genuinely impressive — not just a pile of random stuff, but things kids actually want to play with, across a solid range for the 0-7 crowd. There’s a separate space for babies, which parents with littles really appreciate, and the staff are the kind of people who actually seem to like being there. Picnic tables, good sightlines, parking — the practical stuff is covered. They do birthday parties here too, and it’s a popular pick for a reason.