Tip #1: Base yourself in Norrebro.
Norrebro is Copenhagen's most diverse district and the only neighbourhood with real halal food density. Shawarma shops, Turkish bakeries, Pakistani restaurants, and halal butchers line Norrebrogade. Burgerklubben is one of Denmark's first halal burger restaurants. Naan House serves biryani and karahi. You sacrifice five minutes of metro time to Nyhavn; you gain the ability to walk to dinner and the mosque.
Tip #2: Check prayer times carefully.
Copenhagen sits at 55 degrees north. In summer, Fajr is around 2:00 AM and the sky never fully darkens. Isha may not technically occur under standard calculation methods. Danish mosques follow scholarly rulings for northern latitudes, typically setting Isha at a fixed time. Check the Grand Mosque's published schedule before your visit. This is not a city where you can wing prayer times.
Tip #3: Pray at the Grand Mosque.
The Hamad Bin Khalifa Civilisation Centre on Rovsingsgade in Norrebro is one of the largest mosques in Scandinavia. A domed prayer hall, community centre, classrooms, and a restaurant. Jumu'ah draws a diverse congregation. The call to prayer sounds within the grounds, though not from the minaret externally.
Tip #4: Eat shrimp smorrebrod in the centre.
Smorrebrod (open-faced rye bread sandwiches) are Denmark's national food. Traditional versions use pork (roast pork, liver pate), but fish-topped versions, particularly shrimp and smoked salmon, are widely available and excellent. Order the shrimp smorrebrod at any decent restaurant.
Tip #5: Avoid the red hot dog carts.
The iconic polser (hot dog) from the red street carts is pork. Do not eat from them unless they specifically offer halal or beef alternatives, which is rare. Danish packaged foods also commonly contain gelatin, lard, and pork derivatives. Read labels if buying groceries.
Tip #6: Cycle like a local.
Copenhagen has more bicycles than people. Protected bike lanes run along every major road. Rent from Donkey Republic (app-based) or Bycyklen (electric city bikes with GPS). This is the fastest, cheapest, and most Copenhagen way to get around. The 5A bus also runs through Norrebro to the city centre.
Tip #7: Do not visit during summer Ramadan.
If Ramadan falls between May and July, fasting in Copenhagen exceeds twenty hours. The sky never fully darkens. This is physically very challenging. If you have flexibility on timing, schedule your trip outside summer Ramadan. Winter Ramadan, by contrast, means seven to eight hour fasts and is almost easy.
Tip #8: Get the Copenhagen Card.
Copenhagen is expensive. A kebab in Norrebro costs 8 to 11 euros. A restaurant meal runs 20 to 40 euros. The Copenhagen Card (from DKK 499 per day) includes unlimited public transport and free entry to over 80 museums and attractions. It pays for itself quickly.
Tip #9: See Nyhavn, skip the Little Mermaid.
Nyhavn, the colourful harbour, is as beautiful as the photographs suggest and worth seeing in both daylight and evening light. The Little Mermaid statue is small and often disappointing. See it, photograph it, move on. Tivoli Gardens and Rosenborg Castle are better uses of your time.
Tip #10: Know the political context.
Denmark's political relationship with Islam carries weight. The cartoon controversy, the face-covering ban, and legislation around integration are part of the backdrop. On the street, Danes are polite, reserved, and non-confrontational. Hijab is worn openly in Norrebro and draws little reaction in the centre. You are unlikely to experience direct rudeness, but the political context is worth being aware of.
Copenhagen is beautiful, safe, and culturally fascinating. Come prepared for the price, the latitude, and the politics, and the city rewards you.