The Free Walking Tour Stockholm.The Best of Stockholm Free Tours. Everyone should take this tour, perfect for tourists, travelers, expats, and locals.
The free walking tours through Stockholm that give you insight into how to interact with locals in Stockholm so you can unlock a warm welcome from them!
Admission is free! No need for reservation! Just show up ! Welcome !
Free Tour Stockholm City
Strats at 10.00 everyday
Free Tour Stockholm Old Town
Starts at 13.00 everyday
More info here