Trīsciems is a quarter Latvia, Latvia. Trīsciems lies at 1 m above sea level. It has 1,236 inhabitants (2025). The nearest city is Riga, 7.5 km to the south. Beaches nearby: Zirgu peldvieta (2.2 km), Vecaki beach (3.3 km), Vecāķu nūdistu (4 km). Among the landmarks around are St. Peter's Church (11.9 km), St. James's Cathedral (11.6 km) and Riga Castle (11.6 km). Among the natural features are Bumbu kalniņš (8.4 km).