Spanish pronunciation lookup
senderos
Said in one Spanish podcast line.
También hay unos senderos que conducen a observatorios que producen la ilusión óptica de estar
There are also some trails that lead to observatories that create the optical illusion of being.

planBradio#13: Venecia, las cataratas del Niagara
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Spanish books and courses on Amazon (affiliate link).