Nuuk is famously expensive, but its best assets cost nothing: 800-metre peaks reachable on foot, a submerged sculpture visible at low tide, and painted timber lanes from 1728. Add a 20 DKK bus ticket and a market fish, and three days stay cheap.
Nuuk's oxblood-red timber cathedral from 1849 opens its nave free of charge on weekday mornings — white pews, a hanging votive ship, Greenlandic hymn books. The grassy hill behind it gives the widest free view over Nuup Kangerlua.
Christian Rosing's bronze of the Inuit sea goddess lies in the shallows of the colonial harbour, appearing and disappearing with the tide. At low water her hair and shoulders break the surface; at high tide only ripples mark the spot.
Greenland's cheapest museum ticket buys a converted church full of Emanuel Petersen's fjord paintings, tupilak carvings in whale tooth and reindeer antler, and Aron of Kangeq prints. Roughly 11:00-16:00 Tue-Sun, shorter in winter.
The 'mosquito valley' quarter behind the harbour keeps Nuuk's oldest inhabited wooden houses in mustard, red and blue, with the colonial-era graveyard of white crosses and plastic flowers just uphill. Open lanes, no gates, no fee.
Hunters and fishermen sell straight off the concrete tables beside the harbour: whole cod and redfish, dried capelin, musk ox cuts, seal, sometimes narwhal mattak. Busiest 09:00-13:00; cash and MobilePay only, prices per piece not per kilo.
The co-op where Nuuk actually shops, and the honest way to eat cheaply: rye bread, skyr, Greenlandic shrimp, and reduced-price hot chicken from the deli counter after lunch. Open daily including Sunday, later than most of town.
Nuuk's long-running Thai kitchen is the cheapest sit-down meal in the capital — noodle and curry plates land well under what the fjord-view restaurants charge for a starter. Takeaway is cheaper again, and portions are large.
The Seamen's Home runs the best-value hot meal and the cheapest beds in central Nuuk: a canteen buffet of fish, potatoes and gravy, plus simple harbour-facing rooms and shared-bathroom singles for a fraction of hotel rates.
A marked 4 km path climbs from the airport road to a 420 m summit over Nuuk, the fjord mouth and the icecap horizon — the capital's classic free hike, snow-free roughly June to September and doable in trainers on a dry day.
The city bus doubles as the cheapest sightseeing tour in Greenland, running the coast road past Nuussuaq to the newest district, Qinngorput, with fjord and mountain views the whole way. Flat fare per ride, day passes available.
Nuuk's public pool has a 25 m lane pool, warm-water children's basin, sauna and a wall of windows facing the sea — the cheapest indoor refuge in town when Arctic weather closes the trails. Check the day's public-swim hours before going.
Schmidt Hammer Lassen's aurora-curved timber building is free to walk into: a soaring foyer, rotating Greenlandic photo and art exhibitions in the corridors, free wifi, and a café where a filter coffee costs less than anywhere central.