Questions & Answers about El caminar en la mañana es bueno y divertido.
Why is caminar treated as a noun here with el?
Why do we say en la mañana instead of por la mañana?
Why is it es and not son?
Why are bueno and divertido in the masculine form?
The noun phrase el caminar is masculine (because infinitives used as nouns are treated as masculine in Spanish). Therefore, the adjectives must match that masculine (singular) form: bueno and divertido.
Could I say Caminar en la mañana es bueno y divertido without el?