Trianglen to Svanemøllen: the eastern lakeshore
Residential Østerbro at its most elegant — the lake's east shore, 1900s apartment blocks, the harbour at Svanemøllen. This is a Claude-drafted route awaiting the editor's walk.

1. Trianglen
*Triangle* square at the south-east corner of *Fælledparken* — M3 Cityringen stop. The walk drops south first toward the lake, then climbs back north toward *Svanemøllen*. The square has a small market on Wednesdays.

2. Dag Hammarskjölds Allé
The broad tree-lined avenue running south from *Trianglen* toward the lakes. *Dag Hammarskjölds Allé* is the diplomatic spine — most foreign embassies line the street, set back behind ironwork gates and clipped hedges.

3. Eastern lakeshore (Sortedam Sø, Østerbro side)
The path along *Sortedam Sø*'s eastern shore is the Østerbro version of the *Nørrebro* lake walk — quieter, more residential, the same willows and the same ducks. The apartment blocks above are some of the city's most elegant.

4. 1900s apartment blocks (Strandboulevarden)
Walk back up via *Strandboulevarden* — the long residential boulevard running north through Østerbro. The apartment blocks were built in the 1900s–1920s for the rising middle class; bay windows, copper details, mansard roofs. Most are still residential, some now embassies.

5. Svanemøllen station
*Svanemøllen* — *Swan Mill* — at the northern edge of Østerbro proper. S-tog stop with multiple lines. The harbour opens immediately east; walk through the station to reach it.

6. Svanemøllen harbour
Small recreational harbour — sailing boats, the *Skovshoved* swim ladder, the start of the strandvej villas walk north. The closing image: water, boats, the city behind you. S-tog back to anywhere via Svanemøllen station.

Trianglen to Svanemøllen: the eastern lakeshore