Sources

  1. El Boquerón is on the Volcán de San Salvador.El Salvador Travel (official tourism portal)
    Checked Sep 2026
  2. El Boquerón has marked walking trails.El Salvador Travel (official tourism portal)
    Checked Sep 2026
  3. El Boquerón has viewpoints overlooking the crater.El Salvador Travel (official tourism portal)
    Checked Sep 2026