Play detective in 19th-century Copenhagen with a self-guided murder mystery around Amalienborg and Nyhavn. Follow clues through Frederiksstaden, learn local history, and finish at the palace in about 1.5–2 hours.
Play detective in 19th-century Copenhagen with a self-guided murder mystery around Amalienborg and Nyhavn. Follow clues through Frederiksstaden, learn local history, and finish at the palace in about 1.5–2 hours.
A cold Copenhagen morning presses the canal glass smooth and the cobbles still hold last night’s rain as you break open an envelope at the foot of Amalienborg Palace. The paper inside contains witness statements, crude maps and a list of suspects—your ticket into a 19th-century street investigation that sends you across Frederiksstaden and toward Nyhavn.
Verified experiences and guided adventures in the surrounding area.
Operated by Solve A Mystery · Copenhagen, Capital Region
A cold Copenhagen morning presses the canal glass smooth and the cobbles still hold last night’s rain as you break open an envelope at the foot of Amalienborg Palace. The paper inside contains witness statements, crude maps and a list of suspects—your ticket into a 19th-century street investigation that sends you across Frederiksstaden and toward Nyhavn.
The route threads past 18th-century townhouses and the sober facades of the royal quarter, places shaped by King Frederick V’s urban plan and by centuries of harbor trade. You’ll pass the Marble Church’s green dome and the gleam of Nyhavn’s canal, where merchants once argued over cargo and now cafés crowd the quays. The story draws on period detail: social tensions in Copenhagen’s streets, the architecture of power at Amalienborg, and the salty geometry of canals that guided the city’s growth.
This is a self-guided walking game: timed for about 90–120 minutes, suitable for all fitness levels and available in Danish and English. Practicalities are simple—pick up the envelope at the designated spot, follow the clue-based route, and assemble evidence at the endpoint near Amalienborg. Wear weatherproof footwear and layer for wind off the water; Copenhagen weather changes fast and daylight matters if you want clear reads of clues and plaques.
Expect an urban puzzle that combines sightseeing with detective work, great for small groups and families. Keep your phone charged for maps, allow two hours to explore without rushing, and plan to stop at a café in Nyhavn afterward to compare notes and enjoy the harbor view.
The self-guided mystery is designed to take about 90–120 minutes, depending on how much time you spend reading exhibits and stopping at viewpoints.
Pick-up is at the designated location noted in your booking confirmation—collect the envelope containing the clues in person before you begin.
Yes—routes use paved city streets and the provider lists wheelchair and stroller accessibility, though cobbles in parts of Nyhavn may be uneven.
Clue materials are provided in Danish and English according to the listing, so check your booking to confirm language preference.
Solve A Mystery operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A cold Copenhagen morning presses the canal glass smooth and the cobbles still hold last night’s rain as you break open an envelope at the foot of Amalienborg Palace. The paper inside contains witness statements, crude maps and a list of suspects—your ticket into a 19th-century street investigation that sends you across Frederiksstaden and toward Nyhavn.
A cold Copenhagen morning presses the canal glass smooth and the cobbles still hold last night’s rain as you break open an envelope at the foot of Amalienborg Palace. The paper inside contains witness statements, crude maps and a list of suspects—your ticket into a 19th-century street investigation that sends you across Frederiksstaden and toward Nyhavn.
The route threads past 18th-century townhouses and the sober facades of the royal quarter, places shaped by King Frederick V’s urban plan and by centuries of harbor trade. You’ll pass the Marble Church’s green dome and the gleam of Nyhavn’s canal, where merchants once argued over cargo and now cafés crowd the quays. The story draws on period detail: social tensions in Copenhagen’s streets, the architecture of power at Amalienborg, and the salty geometry of canals that guided the city’s growth.
This is a self-guided walking game: timed for about 90–120 minutes, suitable for all fitness levels and available in Danish and English. Practicalities are simple—pick up the envelope at the designated spot, follow the clue-based route, and assemble evidence at the endpoint near Amalienborg. Wear weatherproof footwear and layer for wind off the water; Copenhagen weather changes fast and daylight matters if you want clear reads of clues and plaques.
Expect an urban puzzle that combines sightseeing with detective work, great for small groups and families. Keep your phone charged for maps, allow two hours to explore without rushing, and plan to stop at a café in Nyhavn afterward to compare notes and enjoy the harbor view.