Hey Ula guidesSweden travel guidesHomeGuidesEuropeSwedenFree under-7 travel and a cluster of children's museums on one island.StockholmFamily travelStockholm · With kidsStockholm with kids: things to doA sourced Stockholm family shortlist: SL child rules, free Skansen tickets to age 15, Junibacken from 140 SEK, and Cosmonova age limits.