On the top of the town of Gallifa, the remains of the castle of Gallifa rise. Part of the walls that surround the hill where it was built are preserved, …
Apart from feeling inside its history, the best reward for climbing the castle is, without a doubt, the majesty of the views it offers of the Vallés Oriental and Vallés Occidental regions.
The Popa castle or Castellcir castle, documented since 1014, is in the town of Castellcir and its main function was to defend the valley of the Castellcir-Tenes stream.