1. A walking tour led by an experienced guide who provides information and commentary about the route, landmarks, history, or natural features
We took a guided walk through the historic district of the city.
Fizemos uma caminhada guiada pelo distrito histórico da cidade.
2. An organized excursion on foot in which participants are led and instructed by a knowledgeable person
The guided walk in the national park lasted three hours and covered five kilometers.
A caminhada guiada no parque nacional durou três horas e percorreu cinco quilômetros.