AlegsaOnline.com Home Municipalities Sigulda Sigulda Author: Leandro Alegsa Creation date: November 13, 2022 simple.wikipedia.org · CC BY-SA 3.0 Sigulda is a town in Latvia with town rights since 1928. It is the center of the Sigulda District. As of 2020, Sigulda had a population of 14,396 people. River Gauja travels through the city. Sigulda is the capital town of Gauja National Park.