Swedish Spy Tours offers guided walks about Stockholm’s spy history during wartime. Its website describes film-like routes through real locations, with stories about double agents, dead-letter drops and the shadows of the Cold War. Some guides have personal experience in the subject, according to the company.

Visit Stockholm says the walks cover stories from the Second World War and the Cold War, with themes including women spies. The offer also includes mission-based experiences. The company lists six city walks, priced from SEK 145 (about $14.50/£11.60). Private walks for groups start at SEK 9,375 (about $938/£750). These prices include VAT.

Book through the company’s website. It lists upcoming walks and says places are limited. The walks suit all ages; a separate spy-school activity is for children aged 7 to 15. Mission activities are for adults and young people aged 18 and over. For businesses and other groups, the company offers custom activities and lectures. Its team assignments take 60 to 90 minutes and are held at the client’s venue. The website also describes school packages combining a lecture with books, designed for ninth-grade and upper-secondary students.