The Stockholm public bus net service (StorStockholms Lokaltrafik - SL), offers service all the way from Stockholm to Hallstavik (bus stop: Hallstavik centrum). Bus 639 from Tekniska Högskolan goes directly to Hallstavik. The trip takes approximately two hours depending on connections and time of the day. The venue HZ Bygg arena is located approximately 1, 5 kilometres walk from the bus stop.
Please remember that no bus tickets are sold on the buses, they have to be bought in advance at for instance airports, metro stations, 7-eleven stores, Pressbyrån newsstands et cetera. You can also buy tickets in their app, SL Journey Planner and Tickets, available for both Android and iPhone.
For further information, please visit www.sl.se/en.