The Liangma River is a short canal-like waterway in Chaoyang district, running east from the old city towards the industrial edge of the capital, and for most of the twentieth century it was a drainage channel behind the embassy compounds. A long programme of work turned its banks into a continuous pedestrian promenade with planted terraces, low bridges, lighting and stepped access down to the water, and the result is now the busiest waterside walk in the city on a summer evening.
Walking the promenade
The stretch most people use runs for a few kilometres from the area around the Dongzhimen and embassy district eastwards, with the two banks joined by small bridges and stepping stones. The path is flat, paved and lit, with wooden decks over the water, patches of tall grass, and benches facing the canal. It is genuinely a walk rather than a formal attraction: no ticket, no gate, no closing time. Local families fish along the edge in the early morning, runners take it over before work, and picnics and outdoor tables appear on the terraces from spring onwards.
Boats and the evening crowd
Small electric boats and slightly larger sightseeing craft run along the Liangma in the warmer months, with short cruises of twenty to forty minutes and boarding points along the promenade. In the evening the low bridges are lit and the restaurants on both banks put tables outside, which is when the whole thing turns into a long outdoor dining room. Western, Chinese and Southeast Asian restaurants all front onto the water, so it is a practical place to eat if your group cannot agree on a cuisine.
Practical notes
The Liangma sits between the Dongzhimen and Sanlitun areas, both reachable on metro lines 2, 10 and 13, and the walk is easy to combine with an evening in Sanlitun or a meal near the Workers' Stadium. Spring and autumn are the best seasons; July and August are humid, and the promenade has limited shade at midday. Midweek evenings are far calmer than weekends. Boat services are weather-dependent and shut down in winter, when the surface ices over and the decks are cleared.

